Publication Information

{'id': 'https://openalex.org/W2002840207', 'doi': 'https://doi.org/10.1111/j.1600-0609.1981.tb01420.x', 'title': 'Changes in Serum Levels of Cobalamin and Cobalamin Analogues in Folate Deficiency', 'display_name': 'Changes in Serum Levels of Cobalamin and Cobalamin Analogues in Folate Deficiency', 'publication_year': 1981, 'publication_date': '1981-12-01', 'ids': {'openalex': 'https://openalex.org/W2002840207', 'doi': 'https://doi.org/10.1111/j.1600-0609.1981.tb01420.x', 'mag': '2002840207', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/7221475'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1111/j.1600-0609.1981.tb01420.x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210213008', 'display_name': 'Scandinavian Journal of Haematology', 'issn_l': '0036-553X', 'issn': ['0036-553X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': False, 'oa_status': 'closed', 'oa_url': None, 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5111597658', 'display_name': 'Kelvyn Sheppard', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I2802921333', 'display_name': 'Nottingham City Hospital', 'ror': 'https://ror.org/0022b3c04', 'country_code': 'GB', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1334287468', 'https://openalex.org/I2802921333']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'Kelvyn Sheppard', 'raw_affiliation_strings': ['Medical Laboratory, City Hospital, Nottingham, England'], 'affiliations': [{'raw_affiliation_string': 'Medical Laboratory, City Hospital, Nottingham, England', 'institution_ids': ['https://openalex.org/I2802921333']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5061810130', 'display_name': 'D R Ryrie', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I142263535', 'display_name': 'University of Nottingham', 'ror': 'https://ror.org/01ee9ar58', 'country_code': 'GB', 'type': 'education', 'lineage': ['https://openalex.org/I142263535']}], 'countries': ['GB'], 'is_corresponding': False, 'raw_author_name': 'David Ryrie', 'raw_affiliation_strings': ['Department of Haematology. City Hospital. Nottingham. England.'], 'affiliations': [{'raw_affiliation_string': 'Department of Haematology. City Hospital. Nottingham. England.', 'institution_ids': ['https://openalex.org/I142263535']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 2.132, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 8, 'citation_normalized_percentile': {'value': 0.676026, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 77, 'max': 79}, 'biblio': {'volume': '25', 'issue': '5', 'first_page': '401', 'last_page': '406'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10499', 'display_name': 'Folate and B Vitamins Research', 'score': 0.9991, 'subfield': {'id': 'https://openalex.org/subfields/2745', 'display_name': 'Rheumatology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, 'topics': [{'id': 'https://openalex.org/T10499', 'display_name': 'Folate and B Vitamins Research', 'score': 0.9991, 'subfield': {'id': 'https://openalex.org/subfields/2745', 'display_name': 'Rheumatology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [], 'concepts': [{'id': 'https://openalex.org/C2780676250', 'wikidata': 'https://www.wikidata.org/wiki/Q187706', 'display_name': 'Cobalamin', 'level': 3, 'score': 0.9985646}, {'id': 'https://openalex.org/C2992130864', 'wikidata': 'https://www.wikidata.org/wiki/Q127060', 'display_name': 'Folic acid', 'level': 2, 'score': 0.56136155}, {'id': 'https://openalex.org/C185592680', 'wikidata': 'https://www.wikidata.org/wiki/Q2329', 'display_name': 'Chemistry', 'level': 0, 'score': 0.554914}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.51184696}, {'id': 'https://openalex.org/C134018914', 'wikidata': 'https://www.wikidata.org/wiki/Q162606', 'display_name': 'Endocrinology', 'level': 1, 'score': 0.4407805}, {'id': 'https://openalex.org/C55493867', 'wikidata': 'https://www.wikidata.org/wiki/Q7094', 'display_name': 'Biochemistry', 'level': 1, 'score': 0.2696303}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.24508819}, {'id': 'https://openalex.org/C2779750884', 'wikidata': 'https://www.wikidata.org/wiki/Q187706', 'display_name': 'Vitamin B12', 'level': 2, 'score': 0.2374079}], 'mesh': [{'descriptor_ui': 'D005494', 'descriptor_name': 'Folic Acid Deficiency', 'qualifier_ui': 'Q000097', 'qualifier_name': 'blood', 'is_major_topic': True}, {'descriptor_ui': 'D014805', 'descriptor_name': 'Vitamin B 12', 'qualifier_ui': 'Q000031', 'qualifier_name': 'analogs & derivatives', 'is_major_topic': True}, {'descriptor_ui': 'D014805', 'descriptor_name': 'Vitamin B 12', 'qualifier_ui': 'Q000097', 'qualifier_name': 'blood', 'is_major_topic': True}, {'descriptor_ui': 'D005492', 'descriptor_name': 'Folic Acid', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005492', 'descriptor_name': 'Folic Acid', 'qualifier_ui': 'Q000097', 'qualifier_name': 'blood', 'is_major_topic': False}, {'descriptor_ui': 'D005494', 'descriptor_name': 'Folic Acid Deficiency', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D014805', 'descriptor_name': 'Vitamin B 12', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1111/j.1600-0609.1981.tb01420.x', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210213008', 'display_name': 'Scandinavian Journal of Haematology', 'issn_l': '0036-553X', 'issn': ['0036-553X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310320595', 'host_organization_name': 'Wiley', 'host_organization_lineage': ['https://openalex.org/P4310320595'], 'host_organization_lineage_names': ['Wiley'], 'type': 'journal'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/7221475', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4306525036', 'display_name': 'PubMed', 'issn_l': None, 'issn': None, 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/I1299303238', 'host_organization_name': 'National Institutes of Health', 'host_organization_lineage': ['https://openalex.org/I1299303238'], 'host_organization_lineage_names': ['National Institutes of Health'], 'type': 'repository'}, 'license': None, 'license_id': None, 'version': None, 'is_accepted': False, 'is_published': False}], 'best_oa_location': None, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 8, 'referenced_works': ['https://openalex.org/W1968113859', 'https://openalex.org/W2015000880', 'https://openalex.org/W2043807045', 'https://openalex.org/W2101394556', 'https://openalex.org/W2111089661', 'https://openalex.org/W2118012488', 'https://openalex.org/W2135187022', 'https://openalex.org/W53917787'], 'related_works': ['https://openalex.org/W4249176446', 'https://openalex.org/W2748952813', 'https://openalex.org/W2132898409', 'https://openalex.org/W2064362993', 'https://openalex.org/W2040058909', 'https://openalex.org/W2037631372', 'https://openalex.org/W2030889776', 'https://openalex.org/W1979139803', 'https://openalex.org/W1966775726', 'https://openalex.org/W1966504330'], 'abstract_inverted_index': {'The': [0], 'recent': [1], 'introduction': [2], 'of': [3, 21, 32, 72, 77], 'radioassays': [4], 'for': [5], "'true'": [6], 'cobalamin,': [7], 'as': [8, 46], 'opposed': [9], 'to': [10, 40, 44, 65, 80, 97, 107], 'cobalamin': [11, 22, 35, 43, 59, 90, 122, 145], 'and': [12, 42, 60, 100, 130, 146], 'its': [13], 'analogues,': [14], 'has': [15], 'resulted': [16], 'in': [17, 25, 54, 68, 110, 127, 132], 'significantly': [18], 'lower': [19], 'levels': [20, 37, 62, 76], 'being': [23], 'found': [24, 39, 64, 85], 'patients': [26, 56, 113, 134], 'with': [27, 57, 116, 136], 'folate': [28, 61, 111, 128], 'deficiency.': [29], 'In': [30], 'study': [31], '81': [33], 'patients,': [34, 70], 'analogue': [36, 123, 149], 'were': [38, 63], 'increase': [41], 'decrease': [45], 'red': [47], 'cell': [48], 'folates': [49], 'decreased.': [50], 'Cobalamin': [51], 'absorption': [52], 'studies': [53], '15': [55], 'low': [58, 144], 'be': [66], 'normal': [67], '10': [69], 'all': [71], 'whom': [73], 'demonstrated': [74], 'high': [75, 148], 'analogues': [78, 101], 'relative': [79], 'true': [81], 'cobalamin.': [82], 'We': [83], 'have': [84], 'that': [86, 121, 131], 'the': [87, 143, 147], 'mean': [88], 'serum': [89], 'increased': [91, 126], 'from': [92, 103], '210': [93], 'ng/l': [94, 105], '(range': [95], '100-380)': [96], '309': [98], '(150-470)': [99], 'fell': [102], '226': [104], '(150-280)': [106], '127': [108], '(65-190)': [109], 'deficient': [112], 'when': [114], 'treated': [115], 'folic': [117, 137], 'acid.': [118], 'It': [119], 'appears': [120], 'concentrations': [124], 'are': [125], 'deficiency,': [129], 'these': [133], 'treatment': [135], 'acid': [138], 'alone': [139], 'may': [140], 'correct': [141], 'both': [142], 'levels.': [150]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2002840207', 'counts_by_year': [], 'updated_date': '2024-12-27T08:41:30.049733', 'created_date': '2016-06-24'}