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42, 62, 82, 102, 126, 136, 156, 176, 196, 4682], 'Western': [34, 44, 64, 84, 104, 128, 138, 158, 178, 198], 'Australia,': [35, 45, 65, 85, 105, 129, 139, 159, 179, 199], 'Nedlands,': [36, 46, 66, 86, 106, 130, 140, 160, 180, 200], 'WA': [37, 47, 67, 87, 107, 131, 141, 161, 181, 201], '6907,': [38, 48, 68, 88, 108, 132, 142, 162, 182, 202], 'AustraliaDepartment': [39, 133], 'AustraliaSearch': [49, 69, 89, 109, 143, 163, 183, 203], 'for': [50, 70, 90, 110, 144, 164, 184, 204, 544, 996, 1256, 1324, 1437, 1632, 1737, 1948, 2103, 2121, 2285, 2330, 2346, 2355, 2363, 2403, 2523, 2530, 2548, 2651, 2663, 2794, 3090, 3333, 3337, 3400, 3552, 3806, 3826, 3837, 4199, 4743], 'more': [51, 71, 91, 111, 145, 165, 185, 205, 1496, 1515, 2420, 2709, 3680], 'papers': [52, 72, 92, 112, 146, 166, 186, 206], 'by': [53, 73, 93, 113, 147, 167, 187, 207, 745, 752, 786, 1115, 1191, 1492, 1653, 1834, 2078, 2100, 2196, 2221, 2333, 2500, 3299, 3498, 3848, 4205], 'this': [54, 74, 94, 114, 148, 168, 188, 208, 271, 423, 559, 580, 697, 845, 973, 1108, 1113, 1308, 1738, 1784, 1952, 1962, 2211, 2524, 2804, 2821, 2853, 2870, 2890, 2907, 2934, 3043, 3426, 3444, 3553, 3602, 3673, 3814], 'authorBrett': [55, 149], 'Abrahams,': [56, 150], 'Brett': [57, 151], 'Abrahams': [58, 152], 'authorStephen': [75, 169], 'Moore,': [76, 170, 709, 801, 1210, 3194, 3456, 3663], 'Stephen': [77, 171], 'Moore': [78, 172, 4123, 4153, 4187], 'authorRobert': [95, 189], 'Hoskins,': [96, 190], 'Robert': [97, 191], 'Hoskins': [98, 192, 4125, 4189], 'author': [115, 209], 'First': [210], 'published:': [211], '30': [212], 'August': [213], '2000': [214, 593], 'https://doi.org/10.1002/1097-0185(20001001)260:2<124::AID-AR20>3.0.CO;2-DCitations:': [215], '81AboutSectionsPDF': [216], 'ToolsRequest': [217], 'permissionExport': [218], 'citationAdd': [219], 'to': [220, 242, 265, 364, 417, 442, 469, 626, 932, 982, 1002, 1020, 1045, 1111, 1131, 1155, 1172, 1185, 1477, 1808, 1864, 2005, 2106, 2124, 2251, 2383, 2970, 3082, 3112, 3267, 3331, 3494, 3539, 3569, 3574, 3598, 3690, 3710, 3739, 3748, 3775, 3782], 'favoritesTrack': [221], 'citation': [222], 'ShareShare': [223], 'Give': [224], 'accessShare': [225, 228], 'full': [226], 'text': [227], 'full-text': [229, 244, 268], 'accessPlease': [230], 'review': [231, 3721], 'our': [232, 686, 1285, 3352], 'Terms': [233, 256], 'and': [234, 238, 250, 257, 276, 296, 323, 357, 458, 484, 503, 520, 616, 708, 730, 783, 796, 800, 866, 870, 887, 891, 898, 937, 962, 1042, 1049, 1094, 1136, 1139, 1197, 1209, 1230, 1249, 1266, 1314, 1427, 1459, 1481, 1499, 1513, 1553, 1556, 1646, 1658, 1667, 1682, 1749, 1868, 1871, 1946, 1970, 1992, 2163, 2165, 2224, 2232, 2275, 2308, 2360, 2388, 2391, 2417, 2439, 2462, 2495, 2526, 2554, 2573, 2610, 2647, 2726, 2736, 2745, 2764, 2784, 2993, 3030, 3056, 3127, 3133, 3145, 3149, 3189, 3193, 3221, 3255, 3316, 3321, 3369, 3455, 3500, 3562, 3611, 3618, 3662, 3724, 3760, 3764, 3788, 3833, 3856, 3876, 3991, 4030, 4051, 4129, 4196, 4258, 4313, 4343, 4426, 4448, 4483, 4622], 'Conditions': [235, 258], 'Use': [237], 'check': [239], 'box': [240], 'below': [241, 264, 2978], 'share': [243, 266], 'version': [245, 269], 'article.I': [247], 'have': [248, 329, 351, 447, 630, 665, 876, 1017, 1557, 1587, 1754, 3046, 3086, 3154, 3176, 3245, 3349, 3459, 3547, 3817], 'read': [249], 'accept': [251], 'Wiley': [253, 3890, 3974, 3998, 4179, 4215, 4360, 4463, 4499, 4713], 'Online': [254, 3891, 3975, 3999, 4180, 4216, 4361, 4464, 4500, 4714], 'Library': [255], 'UseShareable': [260], 'LinkUse': [261], 'link': [263], 'a': [267, 282, 318, 369, 410, 528, 549, 569, 632, 655, 704, 723, 738, 746, 787, 811, 1299, 1662, 1718, 1773, 1804, 1874, 1973, 2193, 2222, 2411, 2470, 3007, 3120, 3171, 3198, 3407, 3438, 3485, 3575, 3784, 3849, 4057], 'article': [272], 'with': [273, 310, 518, 527, 548, 645, 883, 1298, 1456, 1520, 1692, 2227, 2253, 2629, 2682, 2975, 3053, 3345, 3406], 'your': [274], 'friends': [275], 'colleagues.': [277], 'Learn': [278], 'more.Copy': [279], 'URL': [280], 'Share': [281], 'linkShare': [283], 'onFacebookTwitterLinked': [284], 'InRedditWechat': [285], 'Abstract': [286], 'Literature': [287, 4756], 'assessing': [288], 'whether': [289, 650, 1092, 1158], 'or': [290, 719, 894, 1166, 1577, 2424, 3012, 3136, 3259], 'not': [291, 386, 701, 860, 1079, 1475, 1911, 2419, 2662, 2693, 2960, 3002, 3016, 3483, 3548, 3567, 3605, 3623, 3688, 4170], 'neurons': [292, 338, 494, 682, 699, 761, 819, 1175, 1465, 1842, 1887, 2112, 2337, 2353, 2768, 2953, 2989, 3014, 3033, 3059, 3078, 3100, 3469, 3671, 3703, 4158, 4346, 4429, 4699], '(retinal': [293], 'cells': [295, 615, 651, 855, 907, 913, 954, 989, 1099, 1190, 1491, 1506, 1512, 1519, 1545, 1564, 1576, 1584, 1901, 2009, 2017, 2062, 2085, 2092, 2603, 2675, 3275, 3529, 3639, 3964, 3987, 4318, 4451, 4482], 'displaced': [297, 613, 911, 1482], 'amacrine': [298, 614, 912, 1187, 1483, 1575], 'cells)': [299], 'are': [300, 362, 652, 683, 839, 1160, 1178, 1548, 1562, 1851, 1880, 1893, 1902, 2064, 2074, 2086, 2401, 2505, 2557, 2579, 2602, 3079, 3224, 3230, 3277], 'lost': [301, 653, 702, 1903, 3080, 3472, 3518, 3537], 'mammals': [309], 'age': [311, 519, 1202, 2440, 2501, 2630, 2646, 2683, 2746, 2994, 3322, 3660, 3910, 4588, 4614], 'is': [312, 556, 568, 734, 742, 825, 859, 1001, 1090, 1153, 1194, 1636, 1786, 1862, 2431, 2441, 2563, 2806, 2823, 2855, 2872, 2892, 2909, 2936, 3205, 3237, 3328, 3397, 3466, 3482, 3491, 3556, 3566, 3580, 3697, 3712], 'still': [313, 3324], 'controversial,': [314], 'some': [315, 774, 1011, 3297, 3829], 'studies': [316, 332, 350, 635, 660, 1012, 2532, 3109, 3153], 'finding': [317, 974, 3327, 3666], 'decrease': [319, 365, 726, 739, 925, 1021, 1100, 3106, 3199, 3409, 3428], 'others': [324, 1044], 'not.': [325], 'To': [326], 'date': [327], 'there': [328, 1198, 1561, 3204, 3396], 'been': [330, 631, 849, 877, 1018, 1755, 3246, 3526, 3718, 3818], 'no': [331, 963, 2740, 2983, 3744], 'estimating': [333], 'total': [335, 460, 491, 950, 1133, 1174, 1315, 1683, 2089, 2392, 2759, 2765], 'number': [336, 384, 492, 633, 750, 1077, 1102, 1135, 1317, 2394, 2639, 2648, 2761, 2766, 3315, 3877, 4621], 'humans': [346, 3635], 'throughout': [347, 524, 643, 727, 955, 1081, 2433, 2962, 2973, 3249, 3473, 4172], 'life.': [348, 1104, 4173], 'Recent': [349], 'concentrated': [352], 'on': [353, 1288, 1746, 1933, 2067, 3129, 3223, 3228, 3841, 3872, 3911, 4309, 4341, 4479, 4518, 4589, 4615, 4697], 'macular': [355, 546, 1839, 1942, 2571, 2665, 2770, 2789, 3270, 3375], 'region': [356, 424, 581, 1943, 1966, 2032, 2214, 2242, 2247, 2261, 2572, 2796, 3122, 3271, 3445], 'examined': [358, 878, 1327, 1771, 3155], 'densities,': [360, 421, 4311], 'which': [361, 607, 624, 814, 1568, 1909, 3338, 3579, 3813], 'reported': [363], 'during': [366, 671, 703, 1103, 3167, 3366, 4287], 'aging.': [367, 443, 658, 3992], 'In': [368, 1010, 1087, 1273, 1951, 2210, 3042, 3693, 4659], 'study': [370, 688, 945, 1065, 1109, 1720, 1739, 2525, 3815, 3845], 'pigment': [375, 2536, 3357, 4079, 4138], 'epithelium': [376, 2537, 4080], '(RPE),': [377], 'we': [378, 446, 583, 1177, 1473, 1714, 1954, 3004, 3045, 3085, 3280, 3289, 3292, 3348], 'showed': [379, 694, 2729], 'that,': [380, 695, 3462, 3668], 'while': [381, 2048], 'RPE': [382, 586, 1290, 1723, 1743, 4055], 'does': [385, 3604, 3687], 'change,': [387, 3003], 'increases': [390, 3363], 'significantly': [391, 2681, 2695, 3343], 'central': [393, 3706], 'temporal': [394, 2246, 2748], 'retina': [395, 400, 457, 526, 598, 664, 693, 809, 1165, 1326, 1769, 2114, 2217, 2301, 2327, 2677, 2713, 2763, 2783, 3163, 3181, 3309, 3361, 3942, 4286], '(macular': [396], 'region)': [397], 'as': [398, 582, 654, 777, 841, 908, 914, 1268, 1543, 1736, 1772, 1783, 2176, 3084], 'ages.': [401], 'We': [402, 1170, 1700, 3265, 3422, 3458, 3546, 3800, 3820], 'speculated': [403, 584], 'that': [404, 558, 667, 680, 736, 851, 1075, 1183, 1713, 1741, 1877, 1927, 2061, 2063, 3006, 3077, 3097, 3175, 3214, 3291, 3303, 3332, 3359, 3370, 3414, 3425, 3468, 3503, 3528, 3559, 3683, 3699], 'increase': [406, 754, 791, 3402], 'represents': [409], '“drawing': [411], 'together”': [412], 'sheet': [416, 578], 'maintain': [418], 'high': [419], 'neural': [427], 'retina,': [428, 838, 949, 2654, 3118, 3336, 3372], 'face': [431], 'presumed': [433], 'loss': [435, 965, 3009, 3481, 3561, 3592, 3628, 3701, 3746, 4282], 'due': [441, 2105, 2123, 3081, 3538, 3709, 3747, 3774], 'Here,': [444], 'therefore,': [445], 'sampled': [448, 2354], 'entire': [450, 1120, 1768, 1800, 2147, 2653, 3162, 3335], 'estimated': [459], 'neuron': [461, 1316, 1878, 2137, 2324, 2393, 2638, 2706, 2760, 2780, 2786, 3201, 3340, 3411, 3591], 'numbers': [462, 951, 1000, 1016, 1780, 1831, 1879, 1960, 2090, 2110, 2621, 3089, 4312, 4342], '12': [464, 3123], 'retinae': [465, 502, 875, 1922, 2332, 2452, 2521, 2528, 2567, 2595, 3298], 'aged': [466, 1263, 1710, 2380, 2550, 2596], '16': [468, 1265, 1342, 2289, 2382], '77': [470, 1421, 2384, 2555], 'years.': [471], 'Human': [472, 1216, 4253], 'retinae,': [473, 1660, 1709, 1916], 'fixed': [474], 'formalin,': [476], 'were': [477, 700, 916, 957, 1218, 1260, 1278, 1305, 1431, 1443, 1471, 1792, 1814, 1832, 1983, 1999, 2021, 2046, 2054, 2097, 2115, 2155, 2273, 2314, 2386, 2453, 2649, 2708, 3110, 3293, 3323, 3516], 'obtained': [478, 1219, 1625, 1833, 3239], 'Queensland': [481, 1222, 3803], 'Eye': [482, 3804, 4062, 4089, 4290], 'Bank': [483, 3805], 'whole-mounted,': [485], 'uppermost.': [489], 'was': [495, 506, 541, 930, 966, 1110, 1251, 1616, 1651, 1690, 1730, 1744, 1770, 1781, 1944, 1967, 2283, 2302, 2328, 2410, 2418, 2634, 2714, 2739, 2982, 3015, 3342, 3846], 'lower': [496, 507, 543, 1640, 2580, 3088], 'older': [499, 513, 1921, 2425, 2583], 'than': [500, 3035, 3682, 3715], 'younger': [501, 2423], 'neuronal': [504, 521, 1622, 1647, 2019, 2187, 3314, 3415, 3560, 3745], 'most': [509, 1274, 2723], 'regions': [511, 834, 2717, 2728, 2749, 3115, 3147], 'retinae.': [514, 939, 2426, 3092], 'Retinal': [515, 1312, 1332, 1642, 1649, 2150, 2153, 2407, 2427, 2429, 2542, 2590, 2616, 3637, 3985, 4078], 'area': [516, 794, 1138, 1313, 1333, 1650, 2345, 2430, 2438, 2491, 2498, 3051, 3365, 3405, 4486, 4701], 'increased': [517], 'fell': [523, 2243], 'mean': [529, 2412, 2998, 3026, 3339], 'reduction': [530, 538, 561, 747], '0.53%': [532], 'per': [533, 553, 2113, 2326, 2604, 2676, 2762, 2769, 2782, 2788, 3039], 'year.': [534, 554], 'However,': [535, 685, 972, 1560, 3203, 3601], 'percentage': [537, 2987, 3031], 'much': [542], 'region,': [547, 2666, 3376], 'value': [550, 1785], '0.29%': [552], 'It': [555, 733, 3523, 3555], 'possible': [557, 735, 861, 1154, 3467], 'lesser': [560], 'macula': [567, 812, 858, 2698, 3283, 3320, 3433], 'result': [570, 656, 978, 3490], 'drawing': [573, 1654, 2334], 'together': [574, 2317], 'data.': [587], 'Anat': [588, 4174, 4355, 4458, 4494, 4708], 'Rec': [589, 4175, 4356, 4459, 4495, 4709], '260:124–131,': [590], '2000.': [591], '©': [592], 'Wiley-Liss,': [594], 'Inc.': [595], 'vertebrate': [597], 'consists': [599], 'three': [601, 2269, 2313, 2456, 2475], 'cellular': [602], 'layers,': [603], 'innermost': [605], 'contains': [608], 'two': [609, 921, 3174], 'types': [610, 3792], 'neuron,': [612], 'cells,': [619, 1574, 3513, 3515], 'latter': [621], 'having': [622], 'axons': [623, 1005, 3507], 'project': [625], 'brain.': [628, 4433], 'There': [629, 2562, 2633, 2738, 2981], 'examining': [636], 'mammalian': [638, 837], 'life': [644, 728, 956, 1082, 2963, 2974, 3169, 3368, 3474, 3615, 3654], 'aim': [647, 1106], 'discovering': [649], 'Two': [659], 'sectioned': [662, 720, 1947, 1993, 3286, 3308], 'rat': [663, 4285, 4726], 'noted': [666], 'layers': [669, 1853], 'thin': [670], 'aging': [672, 3083, 3540, 3563, 3677, 3711, 3749, 3776, 3871, 4052, 4130, 4308, 4340, 4432, 4478, 4517, 4696, 4725], '(Weisse,': [673], '1995;': [674], 'Cano': [675, 3931], 'et': [676, 804, 969, 1023, 1027, 1031, 1035, 1039, 1084, 1292, 1725, 1759, 2200, 2203, 2207, 2539, 3186, 3383, 3387, 3447, 3451, 3542, 3751, 3756, 3768, 3794], 'al.,': [677, 805, 970, 1024, 1028, 1032, 1036, 1040, 1085, 1293, 1726, 1760, 2201, 2204, 2208, 2540, 3187, 3384, 3388, 3448, 3452, 3543, 3752, 3757, 3769, 3795], '1986)': [678], 'implying': [679], 'possibly': [681, 1578], 'lost.': [684], 'recent': [687], 'quokka': [691, 781, 3190, 3609, 3642, 4167], 'wallaby': [692, 782, 3191, 3610, 4168], 'species,': [698], '14-year': [705], 'lifetime': [706], '(Harman': [707, 1208, 1291, 1724, 1758, 2538, 3192, 3661], '1999).': [710, 806, 1211, 3195, 3457, 3664], 'An': [711], 'analysis': [712, 1937, 2466], 'sample': [714, 1777], 'pieces': [715], 'wholemounted': [718, 1449], 'tissue': [721, 1729, 1753, 3140, 3213, 3229, 3236, 3808, 3832], 'supports': [722], '(Gao': [729, 897, 3148], 'Hollyfield,': [731, 899, 3150], '1992).': [732, 900, 3151], 'such': [737, 776], 'brought': [743], 'about': [744], 'and/or': [751], 'an': [753, 980, 1061, 1201, 1588, 2133, 2465, 3401, 3676, 4197], 'area.': [757, 1840], 'Decreasing': [758], 'can': [767], 'be': [768, 976, 1200, 1487, 1570, 1674, 1865, 1889, 1912, 1918, 2219, 3471, 3535, 3594, 3783], 'accounted': [769], 'for,': [770], 'at': [771, 1816, 1825, 1994, 2023, 2808, 2813, 2825, 2830, 2857, 2862, 2874, 2879, 2894, 2899, 2911, 2916, 2938, 2943, 3164], 'least': [772, 3379], 'species': [775, 3674], 'rat,': [779], 'horse,': [785], 'small': [788, 1554, 1572, 3013, 3114], 'but': [789, 2661, 3107, 3302, 3413, 3572], 'continuous': [790], '(Katz': [795], 'Robison,': [797], '1986;': [798], '1999;': [802], 'primate': [808], 'has': [810, 848, 3095, 3524, 3716], 'packing': [816], 'very': [826, 3838], 'dense': [827], 'and,': [828, 2077], 'unlike': [829], 'those': [830, 1282, 2049], 'other': [832, 2084], 'arranged': [840], 'several': [842, 1852, 1896], 'layers.': [843, 1897], 'For': [844, 1762, 2265, 3727], 'reason': [846], 'it': [847, 1089, 1152, 3465, 3686, 3696], 'assumed': [850, 3719], 'accurate': [852, 1062, 1956, 2134], 'counting': [853, 1857, 4744], 'stained': [863, 960, 1455, 1860], 'wholemounts': [864, 904, 961, 1124, 1861, 2374], '(Curcio': [865, 886, 1867, 3132], 'Allen,': [867, 888, 1869], '1990;': [868, 889, 1037], 'Curcio': [869, 890, 3956, 3980], 'Drucker,': [871, 892, 3134], '1993).': [872, 2014], 'Therefore,': [873, 1932, 3587], 'unstained,': [880], 'undehydrated': [881], 'wholemounts,': [882], 'Nomarski': [884], 'optics': [885], '1993)': [893, 3135], 'sections': [896, 1998, 2012, 3273], 'authors': [902], 'using': [903, 1661, 1803, 1972, 2001, 2169, 3284], 'analysed': [905, 1283, 2387, 2522, 3179], 'distinct': [909], 'they': [915, 1892], 'confident': [917], 'distinguishing': [919], 'types.': [923], 'A': [924, 1064, 1775, 4581], 'observed': [931, 1146], 'take': [933], 'place': [934], 'between': [935, 1247, 1264, 1479, 2011, 2437, 2473, 2551, 2566, 2640, 2645, 2733, 2743, 2985, 3313], 'young': [936, 1915], 'old': [938], 'By': [940, 3233], 'contrast,': [941, 3234], 'another': [943], 'wholemount': [944, 1634, 2591, 4676], 'monkey': [948, 992, 1069, 3184, 3613, 3779, 3880, 4352, 4406, 4454, 4491, 4705], 'counted': [958, 1793, 1919, 2000, 2022, 2031], 'seen': [967, 1019, 1913, 3087, 3549], '(Kim': [968, 3185, 3750], '1995).': [971, 1699], 'may': [975, 1058, 1199, 1569, 1888, 3470], 'inability': [981], 'count': [983, 1003, 1173, 4257], 'all': [984, 1707, 2016, 2083, 2331, 2336], 'densely': [986], 'packed,': [987], 'multilayered': [988, 1963], 'macula.': [993, 3421], 'Another': [994], 'method': [995, 1128, 2004, 2058, 2194], 'determining': [997], 'optic': [1004, 1008, 1070, 2255, 3521, 3919, 4014, 4232, 4254, 4259, 4380, 4407, 4618], 'nerve.': [1009, 3522, 3920, 4015, 4381, 4408], 'human,': [1014, 1097], 'axon': [1015, 1076, 4234], '(Balaszi': [1022], '1984;': [1025], 'Dolman': [1026, 4004], '1980;': [1029], 'Johnson': [1030, 4221], '1987;': [1033], 'Jonas': [1034, 4244], 'Mickelberg': [1038, 4366], '1989)': [1041], 'remain': [1046], 'unchanged': [1047], '(Repka': [1048], 'Quigley,': [1050], '1989).': [1051, 3770], 'Poor': [1052], 'fixation': [1053, 1250], 'unperfused': [1055], 'nerves': [1057], 'well': [1059], 'compromise': [1060], 'count.': [1063], 'presumably': [1067], 'well-fixed': [1068], 'nerve,': [1071], 'however,': [1072, 2643, 3695], 'also': [1073, 1563, 1701, 2075, 2496, 2527, 3460, 3821], 'indicated': [1074], 'did': [1078, 1474, 2692, 2959, 3001], 'change': [1080, 2961, 4171], '(Morrison': [1083], '1990).': [1086], 'summary,': [1088], 'unclear': [1091], 'mammalian,': [1093], 'particular': [1096, 1168, 3486], 'address': [1112], 'issue,': [1114], 'systematic': [1116], 'sampling': [1117], 'across': [1118, 1163, 1798, 2145], 'surface': [1122, 2070], '(Stone,': [1125, 1789], '1981).': [1126], 'allows': [1129], 'us': [1130, 2197], 'estimate': [1132], 'thereby': [1140], 'assess': [1141], 'causes': [1143, 3263], 'any': [1145, 3550], 'decreases': [1147, 3417], 'density.': [1150, 1648], 'Moreover,': [1151], 'determine': [1156], 'accurately': [1157], 'losses': [1159], 'evenly': [1161], 'distributed': [1162], 'favour': [1167], 'regions.': [1169, 2291, 2576, 2724], 'chose': [1171], 'since': [1176, 1891, 3274], 'concerned,': [1179], 'previous': [1181, 1286, 1719, 2531], 'studies,': [1182], 'attempting': [1184], 'delineate': [1186], 'morphological': [1192], 'criteria': [1193], 'fairly': [1195], 'arbitrary': [1196], 'related': [1203], 'bias': [1204], 'doing': [1206], 'so': [1207, 3178, 3222], 'MATERIALS': [1212], 'AND': [1213], 'METHODS': [1214], 'Tissue': [1215, 1328], 'eyes': [1217, 1254, 1277, 1430, 2549, 2642], 'Eyebank.': [1223], 'Eyebank': [1225], 'had': [1226, 1715], 'removed': [1227, 1945, 1971, 1985], 'corneas': [1229], 'immersion-fixed': [1231], 'remainder': [1233], 'eye': [1236, 1303, 2175], '10%': [1238, 1434, 3301], 'formalin': [1239, 1436], 'soon': [1240], 'after': [1241, 2119], 'death': [1242, 1248, 1339, 3220, 3260, 4427], '(although': [1243], 'exact': [1245], 'interval': [1246], 'unknown).': [1252], 'used': [1255, 1716, 2195, 2529], 'counts': [1259, 1685], 'donors': [1262, 2379], '77,': [1267], 'listed': [1269], 'Table': [1271, 1310, 2791], '1.': [1272, 1311, 2264], 'cases': [1275], 'partners': [1280], 'paper': [1287, 3044], '1997).': [1294, 1727, 1761, 2209, 2541, 3389, 3726], 'Eyes': [1295], 'patients': [1297], 'known': [1300], 'history': [1301], 'disease': [1304, 1418, 3990], 'excluded': [1306, 2047, 2076], 'study.': [1309], 'each': [1325, 1627, 2028, 2030, 2213, 2286, 2347, 2356, 2364, 2404, 2795], '#': [1329], 'Sex': [1330], 'Age': [1331, 4236], 'mm2': [1334], 'Cell': [1335, 1462, 2577, 2618], 'no.': [1336], 'Cause': [1337], '1341': [1340], 'M': [1341, 1347, 1355, 1368, 1375, 1389, 1410, 1420, 3514], '967': [1343], '1844502': [1344], 'haematoma': [1345, 1393], '1686': [1346], '24': [1348, 2552, 2971], '1,069': [1349], '2804188': [1350], 'gun': [1351], 'shot': [1352], 'wound': [1353], '1190': [1354], '26': [1356], '1,030': [1357], '2359668': [1358], 'carcinoma': [1359], '1391': [1360], 'F': [1361, 1382, 1395, 1401], '37': [1362], '933': [1363], '2767522': [1364], 'breast': [1365, 1407], 'cancer': [1366, 1380, 1408], '1288': [1367], '41': [1369], '1,021': [1370], '2800317': [1371], 'myocardial': [1372], 'ischeamia': [1373], '1191': [1374], '46': [1376, 4520], '1,171': [1377], '2655865': [1378], 'lung': [1379], '1592': [1381], '51': [1383], '987': [1384], '2208513': [1385], 'cardiac': [1386, 1414, 1424], 'arrest': [1387], '1407': [1388], '55': [1390], '885': [1391], '2119288': [1392], '1674': [1394], '57': [1396], '1,120': [1397], '1911196': [1398], 'emphysema': [1399], '1692': [1400], '66': [1402], '1,096': [1403], '1667336': [1404], 'broncho': [1405], 'pneumonia,': [1406], '1672': [1409], '76': [1411], '1,174': [1412], '1738892': [1413], 'arrest,': [1415], 'coronary': [1416], 'artery': [1417], '1453': [1419], '1,078': [1422], '1277396': [1423], 'arrythmia': [1425], 'Fixation': [1426], 'Mounting': [1428], 'stored': [1432], 'buffered': [1435], '2–20': [1438], 'weeks': [1439], 'before': [1440, 2492, 3257], 'dissection.': [1441], 'Retinae': [1442, 2367], 'dissected': [1444], 'eyes,': [1446], 'radially': [1447], 'cut,': [1448], 'onto': [1450], '5%': [1451], 'subbed': [1452], 'microscope': [1453, 1806], 'slides,': [1454], 'cresyl': [1457], 'violet,': [1458], 'coverslipped.': [1460], 'Analysis': [1461], 'identification.': [1463], 'All': [1464], 'counted,': [1472, 1815], 'attempt': [1476], 'distinguish': [1478], 'cells.': [1484, 1580], 'Neurons': [1485, 1540, 2613], 'could': [1486, 1672, 1872, 1910, 2218], 'distinguished': [1488, 2220], 'non-neuronal': [1490], 'their': [1493, 3250], 'larger': [1494, 3034], 'size,': [1495, 3874], 'irregular': [1497], 'outlines,': [1498], 'clumped': [1500], 'Nissl': [1501], 'substance': [1502], '(Fig.': [1503, 1523, 2179, 2238, 2631, 2678, 2964, 2995], '1).': [1504, 1524, 2406], 'Non-neuronal': [1505], 'comprised': [1507], 'elongated': [1508, 1589], 'blood': [1509], 'vessel': [1510, 1582], 'endothelial': [1511, 1583], 'smaller,': [1514], 'darkly': [1516], 'staining': [1517], 'glial': [1518, 1579, 3790], 'sparse': [1521], 'cytoplasm': [1522], 'Figure': [1525, 1598, 2292, 2483, 2560, 2585, 2752, 2772, 3019], '1Open': [1526], 'figure': [1528, 1601, 2295, 2486, 2588, 2755, 2775, 3022], 'viewerPowerPoint': [1529, 1602, 2296, 2487, 2589, 2756, 2776, 3023], 'Photomicrograph': [1530], 'human.': [1539], 'clearly': [1541], 'identified': [1542], '(large': [1546], 'arrow)': [1547, 1586], 'large': [1549, 3011, 3644], '(l),': [1550], 'medium': [1551], '(m),': [1552], '(s)': [1555], 'recognisable': [1558], 'cytoplasm.': [1559], '(medium': [1565], 'sized': [1566], 'arrows)': [1567], 'either': [1571, 3119], 'Blood': [1581], '(smallest': [1585], 'shape.': [1590], 'Cresyl': [1591], 'violet.': [1592], 'Wholemount.': [1593], 'Scale': [1594], '=': [1595, 2376, 2444, 2447, 2478, 2481, 2656, 2659, 2668, 2685, 2688, 2700], '50': [1596], 'μm.': [1597, 1996, 2980], '2Open': [1599], 'Macula': [1603], 'disc': [1604, 4260], '(always': [1605], '10': [1606, 1976, 1995, 2991, 3036, 3657], 'mm': [1607, 1827, 1977, 2025, 3124, 3138], 'diameter)': [1608], 'cut': [1609, 2065], 'out': [1610, 1969], 'wholemount.': [1612, 1628, 1774], 'precise': [1614], 'position': [1615], 'determined': [1617, 1652, 2329], 'maps': [1620, 2154, 2547, 2592], 'relevant': [1630], 'map': [1631, 2135], 'illustrated': [1635], 'shown': [1637, 2402, 2514, 2558, 3461], 'figure.': [1641], 'area,': [1643], 'counts,': [1645, 1765, 3310], 'around': [1655, 1848, 2335, 2351, 3300, 3656], 'both': [1656, 2568], 'fresh': [1657], 'dehydrated': [1659], 'MD-2': [1663], 'digitiser': [1664, 1689], '(Minnesota': [1665], 'Datametrics)': [1666], 'IBM-compatible': [1668], 'personal': [1669, 1697], 'computer.': [1670], 'Estimates': [1671], 'then': [1673, 1984, 2098, 2116, 2315], 'made': [1675, 3497], 'shrinkage': [1678, 2104, 2122, 2409], 'resulting': [1679, 2349], 'dehydration': [1681, 2493], 'adjusted': [1686, 2117], 'accordingly.': [1687], 'run': [1691], 'software': [1693], 'developed': [1694], 'in-house': [1695], '(Meyer,': [1696], 'communication,': [1698], 'included': [1702], 'areal': [1705, 2408, 3380, 3441], 'estimates': [1706], '12–89': [1711], 'years,': [1712, 2459, 2461, 2464, 3620], 'prepared': [1731], 'same': [1734, 1810], 'way': [1735, 2212], 'except': [1740], 'uppermost': [1745], 'slide': [1748], 'details': [1750], 'previously': [1756, 2198, 3525], 'published': [1757], 'initially': [1766], '1%': [1776], 'taken': [1782], 'considered': [1787, 2276], 'appropriate': [1788], '1965).': [1790], 'Cells': [1791, 1813, 2037], 'regularly': [1795, 2340], 'spaced': [1796, 2341], 'samples': [1797], 'surface,': [1802], 'light': [1805], 'attached': [1807], 'computer-linked': [1811], 'equipment.': [1812], '1,000×': [1817], 'magnification,': [1818], '100': [1820, 1822, 2034], '×': [1821, 2606], 'μm': [1823, 2035, 2972, 2992, 3037], 'areas,': [1824], '1': [1826, 2024, 2229], 'intervals.': [1828], 'Total': [1829, 2109], 'proportionality.': [1835], 'Sectioning': [1836], 'Since': [1841, 2997], 'fovea': [1850, 3131], 'thick': [1854], 'primates,': [1856], 'them': [1858], 'thought': [1863, 3527], 'inaccurate': [1866], '1990)': [1870], 'give': [1873], 'false': [1875, 1925], 'impression': [1876, 1926], 'retained.': [1881], 'Without': [1882], 'taking': [1883, 3017], 'special': [1884], 'care,': [1885], 'foveal': [1886, 2241, 3144], 'undersampled': [1890], 'present': [1894, 3391], 'If': [1898], 'so,': [1899], 'when': [1900, 2711, 3210], 'macula,': [1906], 'underlying': [1907], 'ones,': [1908], 'would': [1917, 3423, 3534, 3816], 'giving': [1923], 'remains': [1930], 'constant.': [1931], 'completion': [1934], 'wholemount,': [1940], 'future': [1949], 'analysis.': [1950, 2152], 'way,': [1953], 'ensured': [1955], 'assessment': [1957], 'region.': [1964], 'marked': [1968], 'standard': [1974, 2506], 'trephine,': [1975], 'diameter.': [1979, 2322, 4623], 'circular': [1981, 2095, 3121], 'punches': [1982, 2096], 'slide,': [1988], 'embedded': [1989], 'wax,': [1991], 'These': [1997], 'disector': [2003, 2057], 'eliminate': [2006], 'double-counting': [2007], 'split': [2010], '(West,': [2013], 'Briefly,': [2015], 'appearance': [2020], 'intervals': [2026], 'along': [2027, 3052], 'section,': [2029, 2082], 'being': [2033, 2230, 2977], 'long.': [2036], 'overlapping': [2038, 2050], 'left': [2040], 'edge': [2041, 2053], 'square': [2044, 3139], 'graticule': [2045], 'right': [2052], 'included.': [2055], 'further': [2059, 4582], 'requires': [2060], 'through': [2066, 2080, 3261], 'top': [2069, 2517], 'section': [2073], 'focussing': [2079], 'counted.': [2087], 'calculated': [2099, 2284], 'proportionality': [2101], 'allowing': [2102, 2120], 'wax': [2107, 2125], 'processing.': [2108, 2126], 'accordingly': [2118], 'procedure': [2128], 'allowed': [2129, 2183], 'production': [2131], 'densities': [2138, 2189, 2578, 3098], 'surface.': [2149], 'regional': [2151], 'geometrically': [2156], 'divided': [2157, 2303, 2454, 2715], 'into': [2158, 2304, 2455, 2716], 'quadrants': [2159], '(dorsal,': [2160], 'ventral,': [2161], 'nasal,': [2162], 'temporal)': [2164], 'six': [2166, 2305, 2594], 'concentric': [2167, 2306], 'rings,': [2168], 'posterior': [2171], 'pole': [2172], 'centre': [2178], '3).': [2180, 2239], 'This': [2181, 3326, 3489, 3665], 'division': [2182], 'statistical': [2184, 2266], 'comparison': [2185], 'different': [2191], 'regions,': [2192], '(Fleming': [2199, 3382, 3446], '1996a,Fleming': [2202], 'b,': [2205], 'quadrant': [2223], 'eccentricity': [2225], 'designation,': [2226], 'ring': [2228, 2233, 2263], 'centremost': [2231], '6': [2234], 'indicating': [2235], 'periphery': [2237], 'within': [2244, 4485, 4700], 'rings': [2249, 2271, 2307], '4,': [2252], 'nerve': [2256, 3913, 4233, 4255, 4619, 4638], 'lying': [2257], 'nasal': [2260, 2727], 'purposes': [2267], 'inner': [2270, 2312], '(1–3)': [2272], 'combined': [2274], '“central': [2277], 'retina.”': [2278], 'average': [2280, 2672, 2779, 2785], 'remaining': [2290], '3Open': [2293], 'Diagram': [2297], 'illustrating': [2298], 'how': [2299], 'four': [2309], 'quadrants.': [2310], 'grouped': [2316, 2499], '(rings': [2318], '1–3).': [2319], 'soma': [2321, 2950, 2999, 3027], 'Average': [2323], 'size': [2325, 3000, 3057], '15': [2339], 'locations': [2342], 'equal': [2344], 'quadrant,': [2348, 2357], '250': [2352], 'combining': [2358], 'results': [2359], 'obtaining': [2361], 'means': [2362], 'retina.': [2365, 3040, 3967, 4107, 4208, 4727], 'RESULTS': [2366], '(n': [2375], '12)': [2377], 'areas': [2390, 2513], '(Table': [2405, 2718, 2750], '3.1%': [2414], '(SD': [2415], '0.8%)': [2416], 'pronounced': [2421], 'Area': [2428, 4519], 'increasing': [2432], 'life,': [2434], 'correlation': [2436, 2742, 2805, 2822, 2854, 2871, 2891, 2908, 2935, 2984], 'significant': [2442, 2471, 2650, 2741, 2807, 2824, 2856, 2873, 2893, 2910, 2937], '(r': [2443, 2655, 2667, 2684, 2699], '0.52,': [2445], 'P': [2446, 2480, 2658, 2687], '0.00014;': [2448], 'Fig.': [2449], '4).': [2450], 'When': [2451, 3279], 'groups,': [2457], '12–30': [2458], '35–57': [2460], '61–89': [2463], 'variance': [2468], 'reveals': [2469], 'difference': [2472], 'groups': [2476], '(F': [2477], '6.9,': [2479], '0.002).': [2482], '4Open': [2484], 'Graph': [2488, 3024], 'showing': [2489, 2758, 2778, 3025], '(top)': [2494, 3029], '(bottom),': [2502], 'error': [2503, 2507], 'bars': [2504], 'mean.': [2510], 'graph': [2518], 'include': [2519], 'Maps': [2543], 'Six': [2544], 'representative': [2545], '5.': [2561], 'reasonable': [2564], 'variability': [2565], 'peripheral': [2575], 'eyes.': [2584], '5Open': [2586], '23–77': [2598], 'old.': [2600], 'Densities': [2601], '(100': [2605], '100)': [2607], 'μm2.': [2608], 'Number': [2609, 4156], 'Density': [2611, 2720], 'Ganglion': [2617], 'Layer': [2619], 'Neuron': [2620], 'decreased': [2628, 2680, 2721], '6).': [2632], 'considerable': [2635], 'variation': [2636], 'individual': [2641], 'correlations': [2644, 2732, 3312], '-0.693,': [2657], '0.013)': [2660], '−0.33,': [2669], 'NS).': [2670, 2702], '7)': [2679], '0.725,': [2686], '0.008)': [2689], 'although': [2690], 'values': [2691], 'fall': [2694], '0.387,': [2701], 'Differential': [2703], 'changes': [2704, 3048, 3773, 3939, 4402, 4662], 'apparent': [2710], '2).': [2719, 2751], 'Dorsal': [2725], 'strongest': [2731], 'age.': [2737, 3346], '6Open': [2753], 'Graphs': [2757, 2777], 'punch.': [2771, 2790], '7Open': [2773], '2.': [2792], 'Correlation': [2793, 2798], 'Region': [2797], 'Significance': [2799], 'V1–3': [2800], '−0.637': [2801], '0.026**': [2802], 'Indicates': [2803, 2820, 2852, 2869, 2889, 2906, 2933], '0.05': [2810, 2827, 2859, 2876, 2896, 2913, 2940], 'level,': [2811, 2828, 2860, 2877, 2897, 2914, 2941], '**': [2812, 2829, 2861, 2878, 2898, 2915, 2942], '0.01': [2815, 2832, 2864, 2881, 2901, 2918, 2945], 'level.': [2816, 2833, 2865, 2882, 2902, 2919, 2946], 'V4': [2817], '−0.613': [2818], '0.034**': [2819], 'V5': [2834], '−0.535': [2835], '0.073': [2836], 'V6': [2837], '−0.525': [2838], '0.136': [2839], 'N1–3': [2840], '−0.332': [2841], '0.292': [2842], 'N4': [2843], '−0.825': [2844], '0.001**': [2845, 2848], 'N5': [2846], '−0.828': [2847], 'N6': [2849], '−0.697': [2850], '0.012**': [2851], 'D1–3': [2866], '−0.686': [2867], '0.014**': [2868], 'D4': [2883], '−0.775': [2884], '0.003**': [2885], 'D5': [2886], '−0.663': [2887], '0.019**': [2888], 'D6': [2903], '−0.653': [2904], '0.021**': [2905], 'T1–3': [2920], '−0.439': [2921], '0.154': [2922], 'T4': [2923], '−0.493': [2924], '0.103': [2925], 'T5': [2926], '−0.464': [2927], '0.129': [2928], 'T6': [2929], '−0.263': [2930], '0.410': [2931], '*': [2932], 'Soma': [2947], 'Diameters': [2948], 'Mean': [2949], 'diameter': [2951, 3028, 3126], '8).': [2965, 2996], 'Values': [2966], 'ranged': [2967], '4': [2969], '95%': [2976], '13': [2979], 'over': [2990], 'assume': [3005], 'preferential': [3008], 'place.': [3018], '8Open': [3020], '(bottom)': [3038], 'DISCUSSION': [3041], 'investigated': [3047], 'number,': [3054], 'density,': [3055, 3412], 'second': [3069], 'decade': [3070], 'onwards.': [3071], 'Our': [3072, 3390], 'data': [3073, 3392], 'support': [3074, 3393], 'hypothesis': [3076, 3603], 'oldest': [3091], 'Previous': [3093], 'research': [3094], 'demonstrated': [3096], 'these': [3108, 3394], 'restricted': [3111], 'relatively': [3113], 'centred': [3128], '1–2': [3137], 'fragments': [3141], 'equatorial': [3146], 'Few': [3152], 'various': [3165, 3789], 'stages': [3166], 'adult': [3168, 3367], 'mammal;': [3172], 'done': [3177], '1996)': [3188], 'Neither': [3196], 'found': [3197], 'number.': [3202], 'always': [3206], 'added': [3208], 'problem': [3209], 'analysing': [3211], 'lifestyle,': [3215], 'medical': [3216], 'problems,': [3217], 'cause': [3218], 'variables': [3225], 'whose': [3226, 3243], 'effects': [3227, 4515], 'largely': [3231], 'unknown.': [3232], 'animal': [3235, 3241], 'generally': [3238, 3557, 3717], 'colonies': [3242], 'members': [3244], 'carefully': [3247], 'maintained': [3248], 'lives': [3251], 'controlled': [3253], 'conditions': [3254], 'sacrificed': [3256], 'accident': [3258], 'natural': [3262], 'intervenes.': [3264], 'decided': [3266], 'analyse': [3268], 'here': [3276], 'multilayered.': [3278], 'reanalysed': [3281], 'punches,': [3288], 'discovered': [3290], 'indeed': [3294], 'undersampling': [3295], 'nevertheless,': [3304], 'even': [3305, 3463, 3669], 'non-significant.': [3325], 'contrast': [3330, 3493, 4665], 'correlated': [3344], 'Previously': [3347], 'suggested,': [3350], 'examination': [3353], 'epithelium,': [3358], 'slowly': [3362], 'centro-temporal': [3371], 'containing': [3373], 'undergoes': [3377], 'expansion': [3381, 3442], '1996a;': [3385, 3449], 'suggestions,': [3395], 'strong': [3398], 'evidence': [3399, 3551], 'concurrent': [3408], 'minimally': [3418], 'suggest': [3424], 'minimal': [3427, 3439], 'results,': [3434], 'part,': [3436], '1997;': [3453, 3754, 3758], 'though': [3464, 3670], 'layer,': [3479], 'size.': [3488, 4261], 'observation': [3496], 'Sadun': [3499, 4225, 4632], 'Bassi': [3501, 4634], '(1990)': [3502], "Alzheimer's": [3505, 3989, 4641], 'disease,': [3506], 'largest': [3510], 'preferentially': [3517, 3536], 'magnocellular': [3532], 'pathway': [3533], '(Schefrin': [3541], 'press).': [3545], 'hypothesis.': [3554], 'believed': [3558], 'general': [3565, 3694], 'linked': [3568], 'absolute': [3570], 'time': [3571], 'rather': [3573], '“rate': [3576], 'living”': [3578], 'reflected': [3581], 'metabolic': [3583, 3599], 'rate': [3584, 3589, 4031], '(Economos,': [3585], '1982).': [3586], 'will': [3593], 'direct': [3596], 'proportion': [3597], 'rate.': [3600], 'explain': [3606], 'why': [3607], 'rhesus': [3612, 3879, 4320, 4405, 4453, 4490, 4527, 4561, 4595, 4704], '(average': [3614], 'expectancies': [3616], '14': [3617], '35': [3619], 'respectively)': [3621], 'do': [3622, 4169], 'show': [3624], 'signs': [3625], 'whereas': [3634], 'do.': [3636], 'accumulate': [3643], 'quantities': [3645], 'lipofuscin': [3647], 'last': [3650], 'few': [3651], 'indicates': [3667], 'undergo': [3675], 'process': [3678], 'considerably': [3679, 3713], 'rapid': [3681], 'humans,': [3685], 'lead': [3689], 'loss.': [3692], 'likely': [3698], 'nervous': [3707], 'system': [3708, 3731], 'less': [3714], '(for': [3720], 'see': [3722], 'Morrison': [3723, 4390, 4420], 'Hof,': [3725], 'example,': [3728], 'visual': [3730, 3741, 4201, 4456], 'monkey,': [3734], 'primary': [3740, 4455], 'cortex,': [3742], 'shows': [3743], '1996,': [3753], 'Peters': [3755, 3763, 4442, 4469, 4505, 4538, 4574, 4689], 'Ahmad': [3759, 3864], 'Spear,': [3761], '1993;': [3762, 3766], 'Sethares,': [3765], 'Vincent': [3767, 4473, 4687], 'main': [3772], 'brain': [3780], 'appear': [3781], 'degeneration': [3785], 'myelin': [3787], '(Peters': [3793], '1989,': [3796], '1991,': [3797], '1994).': [3798], 'Acknowledgements': [3799], 'thank': [3801, 3822], 'providing': [3807], 'excellent': [3810], 'condition': [3811], 'without': [3812], 'impossible.': [3819], 'Dr.': [3823], 'Trish': [3824], 'Fleming': [3825, 4043, 4071, 4121], 'preparation': [3827], 'Professor': [3834], 'Lyn': [3835], 'Beazley': [3836, 4047, 4075], 'helpful': [3839], 'comments': [3840], 'manuscript.': [3843], 'funded': [3847], 'Program': [3850], 'Grant': [3851], 'National': [3854], 'Health': [3855], 'Medical': [3857], 'Research': [3858], 'Council': [3859], 'Australia.': [3861], 'LITERATURE': [3862], 'CITED': [3863], 'A,': [3865, 3934, 4397, 4443, 4470, 4506, 4539, 4575, 4690], 'Spear': [3866, 4303, 4335], 'PD.': [3867, 4304, 4336], '1993.': [3868, 3984, 4446, 4739], 'Effects': [3869, 4306, 4338, 4476, 4694], 'lateral': [3881], 'geniculate': [3882], 'neurons.': [3883, 4745], 'J': [3884, 3922, 3968, 4211, 4563], 'Comp': [3885, 3969], 'Neurol': [3886, 3970, 3994, 4566], '334:': [3887], '631–': [3888], '643.': [3889], 'LibraryCASPubMedWeb': [3892, 3976, 4181, 4217, 4362, 4465, 4501, 4715], 'Science®Google': [3894, 3929, 3954, 3978, 4002, 4023, 4041, 4069, 4096, 4117, 4149, 4183, 4219, 4242, 4271, 4297, 4329, 4364, 4388, 4418, 4440, 4467, 4503, 4536, 4572, 4604, 4630, 4649, 4717, 4735, 4753], 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4647, 4751], 'CA,': [3957, 3981], 'Allen': [3958], 'KA.': [3959], '1990.': [3960, 4252, 4400, 4636], 'Topography': [3961], '300:': [3971], '5–': [3972, 4238], '25.': [3973], 'Drucker': [3982], 'DN.': [3983], 'Ann': [3993], '33:': [3995, 4112, 4266], '248–': [3996], '257.': [3997], 'LibraryPubMedWeb': [4000], 'CL,': [4005], 'McCormick': [4006], 'AQ,': [4007], 'SM.': [4009], '1980.': [4010], 'Aging': [4011, 4103, 4323, 4401, 4447, 4598, 4747], 'Ophthalmol': [4017, 4109, 4141, 4263, 4410], '98:': [4018], '2053–': [4019], '2058.': [4020], 'Economos': [4025], 'AC.': [4026], '1982.': [4027], 'Mammalian': [4028], 'design': [4029], 'living.': [4033], 'Exp': [4034, 4061, 4088, 4289, 4565], '17:': [4036, 4324], '145–': [4037], '152.': [4038], 'PA,': [4044, 4072, 4122], 'AM,': [4046, 4074, 4120, 4152, 4186], 'LD.': [4048, 4076], '1996a.': [4049], 'Development': [4050, 4128], 'marsupial,': [4058], 'quokka.': [4060], 'Res': [4063, 4090, 4291, 4729], '62:': [4064, 4091], '457–': [4065], '470.': [4066], '1996b.': [4077], 'topography': [4081, 4133], 'mature': [4084], 'quokka,': [4085], 'Setonix': [4086], 'brachyurus.': [4087], '85–': [4092], '93.': [4093], 'Gao': [4098], 'H,': [4099], 'Hollyfield': [4100], 'JG.': [4101], '1992.': [4102], 'Invest': [4108, 4140, 4262, 4409], 'Vis': [4110, 4142, 4264, 4411, 4667], 'Sci': [4111, 4143, 4265, 4412], '1–': [4113], '17.': [4114, 4646], 'CASPubMedWeb': [4115, 4147, 4416], 'S,': [4124, 4188], 'R.': [4126], '1997.': [4127, 4337, 4424, 4580], 'epithelium.': [4139], '38:': [4144], '2016–': [4145], '2026.': [4146], 'S.': [4154], '1999.': [4155, 4193], '256:': [4176], '78–': [4177], '83.': [4178], 'R,': [4190], 'Keller': [4191], 'P.': [4192], 'Horse': [4194], 'vision': [4195], 'explanation': [4198], 'behaviour': [4202], 'originally': [4203], 'explained': [4204], 'ramp': [4207], 'Equine': [4209], 'Vet': [4210], '31:': [4212, 4413], '384–': [4213, 4497], '390.': [4214], 'BM,': [4222], 'Miao': [4223], 'AA.': [4226], '1987.': [4227], 'Age-related': [4228], 'decline': [4229, 4558], 'populations.': [4235], '10:': [4237], '9.': [4239], 'CrossrefWeb': [4240], 'JB,': [4245], 'Muller-Bergh': [4246], 'JA,': [4247], 'Schlotzer-Schrehardt': [4248], 'UM,': [4249], 'Naumann': [4250], 'GOH.': [4251], 'fibre': [4256], '2012–': [4267], '2018.': [4268], 'Web': [4269], 'Katz': [4273], 'ML,': [4274], 'Robison': [4275], 'WG': [4276], 'Jr.': [4277], 'Evidence': [4279], 'senescence.': [4288], '42:': [4292], '293–': [4293], '304.': [4294], 'Kim': [4299, 4331], 'CB,': [4300, 4332], 'Tom': [4301], 'BW,': [4302], '1996.': [4305, 4552], 'sizes': [4314, 4344], 'monkey.': [4321, 4528, 4562, 4596], 'Neurobiol': [4322, 4597, 4746], '431–': [4325], '438.': [4326], 'Pier': [4333], 'LP,': [4334], 'histochemically': [4348], 'defined': [4349], 'subregions': [4350], 'striate': [4353, 4591], 'cortex.': [4354, 4457, 4493, 4707], '247:': [4357], '119–': [4358], '128.': [4359], 'FS,': [4367], 'Yidegiligne': [4372], 'HM,': [4373], 'Weis': [4374], 'MM.': 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'635.': [4533], 'Rosene': [4540], 'DL,': [4541], 'Kemper': [4544], 'TL,': [4545], 'Abraham': [4546], 'CR,': [4547], 'Tigges': [4548, 4691], 'Albert': [4550], 'MS.': [4551], 'Neurobiological': [4553], 'bases': [4554], 'age-related': [4556], 'cognitive': [4557], 'Neuropathol': [4564], '55:': [4567], '861–': [4568], '874.': [4569], 'Nigro': [4576], 'NJ,': [4577], 'McNAlly': [4578], 'evaluation': [4583], '18:': [4599], '29–': [4600], '36.': [4601], 'Repka': [4606], 'MX,': [4607], '26–': [4626], '32.': [4627], 'AA,': [4633], 'Optic': [4637], 'damage': [4639], 'disease.': [4642], '9–': [4645], 'Schefrin': [4651], 'BE,': [4652], 'Tregear': [4653], 'SJ,': [4654], 'Harvey': [4655], 'LO,': [4656], 'Werner': [4657], 'JS.': [4658], 'press.': [4660], 'Senescent': [4661], 'scotopic': [4664], 'sensitivity.': [4666], 'Res.': [4668], 'PubMedGoogle': [4669], 'Stone': [4671], 'J.': [4672, 4692], '1981.': [4673], 'handbook.': [4677], 'Sydney,': [4678], 'Australia:': [4679], 'Maitland': [4680], 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