Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W2000373319', 'doi': 'https://doi.org/10.1002/1097-0142(196811)22:6<1239::aid-cncr2820220622>3.0.co;2-2', 'title': 'Ultrastructure of a hemangiopericytoma and a glomus tumor', 'display_name': 'Ultrastructure of a hemangiopericytoma and a glomus tumor', 'publication_year': 1968, 'publication_date': '1968-11-01', 'ids': {'openalex': 'https://openalex.org/W2000373319', 'doi': 'https://doi.org/10.1002/1097-0142(196811)22:6<1239::aid-cncr2820220622>3.0.co;2-2', 'mag': '2000373319', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/4303166'}, 'language': 'en', 'primary_location': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1002/1097-0142(196811)22:6<1239::aid-cncr2820220622>3.0.co;2-2', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/1097-0142%28196811%2922%3A6%3C1239%3A%3AAID-CNCR2820220622%3E3.0.CO%3B2-2', 'source': {'id': 'https://openalex.org/S126033908', 'display_name': 'Cancer', 'issn_l': '0008-543X', 'issn': ['0008-543X', '1045-7410', '1097-0142'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'type': 'article', 'type_crossref': 'journal-article', 'indexed_in': ['crossref', 'pubmed'], 'open_access': {'is_oa': True, 'oa_status': 'bronze', 'oa_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/1097-0142%28196811%2922%3A6%3C1239%3A%3AAID-CNCR2820220622%3E3.0.CO%3B2-2', 'any_repository_has_fulltext': False}, 'authorships': [{'author_position': 'first', 'author': {'id': 'https://openalex.org/A5109398530', 'display_name': 'Tariq M. Murad', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I52357470', 'display_name': 'The Ohio State University', 'ror': 'https://ror.org/00rs6vg23', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I52357470']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Tariq M. Murad', 'raw_affiliation_strings': ['Department of Pathology, The Ohio State University, 410 West Tenth Avenue, Columbus, Ohio 43210'], 'affiliations': [{'raw_affiliation_string': 'Department of Pathology, The Ohio State University, 410 West Tenth Avenue, Columbus, Ohio 43210', 'institution_ids': ['https://openalex.org/I52357470']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5069345504', 'display_name': 'E. Von Haam', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I52357470', 'display_name': 'The Ohio State University', 'ror': 'https://ror.org/00rs6vg23', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I52357470']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Emmerich Von Haam', 'raw_affiliation_strings': ['Department of Pathology, College of Medicine, The Ohio State University, Columbus, Ohio'], 'affiliations': [{'raw_affiliation_string': 'Department of Pathology, College of Medicine, The Ohio State University, Columbus, Ohio', 'institution_ids': ['https://openalex.org/I52357470']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5083010036', 'display_name': 'M. S. Murthy Narasimha', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I52357470', 'display_name': 'The Ohio State University', 'ror': 'https://ror.org/00rs6vg23', 'country_code': 'US', 'type': 'education', 'lineage': ['https://openalex.org/I52357470']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'M. S. Murthy Narasimha', 'raw_affiliation_strings': ['Department of Pathology, College of Medicine, The Ohio State University, Columbus, Ohio'], 'affiliations': [{'raw_affiliation_string': 'Department of Pathology, College of Medicine, The Ohio State University, Columbus, Ohio', 'institution_ids': ['https://openalex.org/I52357470']}]}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': {'value': 4740, 'currency': 'USD', 'value_usd': 4740, 'provenance': 'doaj'}, 'apc_paid': None, 'fwci': 12.151, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 167, 'citation_normalized_percentile': {'value': 0.992985, 'is_in_top_1_percent': True, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 98, 'max': 99}, 'biblio': {'volume': '22', 'issue': '6', 'first_page': '1239', 'last_page': '1249'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11991', 'display_name': 'Soft tissue tumor case studies', 'score': 1.0, '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/T11991', 'display_name': 'Soft tissue tumor case studies', 'score': 1.0, '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'}}, {'id': 'https://openalex.org/T13363', 'display_name': 'Soft tissue tumors and treatment', 'score': 0.9981, 'subfield': {'id': 'https://openalex.org/subfields/2734', 'display_name': 'Pathology and Forensic Medicine'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}, {'id': 'https://openalex.org/T11868', 'display_name': 'Cancer and Skin Lesions', 'score': 0.9791, 'subfield': {'id': 'https://openalex.org/subfields/2708', 'display_name': 'Dermatology'}, 'field': {'id': 'https://openalex.org/fields/27', 'display_name': 'Medicine'}, 'domain': {'id': 'https://openalex.org/domains/4', 'display_name': 'Health Sciences'}}], 'keywords': [{'id': 'https://openalex.org/keywords/hemangiopericytoma', 'display_name': 'Hemangiopericytoma', 'score': 0.90739405}, {'id': 'https://openalex.org/keywords/glomus-tumor', 'display_name': 'Glomus tumor', 'score': 0.5981742}, {'id': 'https://openalex.org/keywords/glomus-cell', 'display_name': 'Glomus cell', 'score': 0.561841}, {'id': 'https://openalex.org/keywords/cell-type', 'display_name': 'Cell type', 'score': 0.50595134}], 'concepts': [{'id': 'https://openalex.org/C2777193977', 'wikidata': 'https://www.wikidata.org/wiki/Q3144913', 'display_name': 'Hemangiopericytoma', 'level': 2, 'score': 0.90739405}, {'id': 'https://openalex.org/C87555872', 'wikidata': 'https://www.wikidata.org/wiki/Q3141316', 'display_name': 'Ultrastructure', 'level': 2, 'score': 0.7730178}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.68608606}, {'id': 'https://openalex.org/C190062978', 'wikidata': 'https://www.wikidata.org/wiki/Q79899', 'display_name': 'Cytoplasm', 'level': 2, 'score': 0.64975655}, {'id': 'https://openalex.org/C118441373', 'wikidata': 'https://www.wikidata.org/wiki/Q1347440', 'display_name': 'Epithelioid cell', 'level': 3, 'score': 0.6371816}, {'id': 'https://openalex.org/C2778036477', 'wikidata': 'https://www.wikidata.org/wiki/Q4139987', 'display_name': 'Glomus tumor', 'level': 2, 'score': 0.5981742}, {'id': 'https://openalex.org/C236027', 'wikidata': 'https://www.wikidata.org/wiki/Q5571254', 'display_name': 'Glomus cell', 'level': 4, 'score': 0.561841}, {'id': 'https://openalex.org/C105702510', 'wikidata': 'https://www.wikidata.org/wiki/Q514', 'display_name': 'Anatomy', 'level': 1, 'score': 0.5283112}, {'id': 'https://openalex.org/C189014844', 'wikidata': 'https://www.wikidata.org/wiki/Q189118', 'display_name': 'Cell type', 'level': 3, 'score': 0.50595134}, {'id': 'https://openalex.org/C2992686903', 'wikidata': 'https://www.wikidata.org/wiki/Q208453', 'display_name': 'Smooth muscle', 'level': 2, 'score': 0.46770522}, {'id': 'https://openalex.org/C2776193487', 'wikidata': 'https://www.wikidata.org/wiki/Q32846', 'display_name': 'Basement membrane', 'level': 2, 'score': 0.4280401}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.41279483}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.35096514}, {'id': 'https://openalex.org/C1491633281', 'wikidata': 'https://www.wikidata.org/wiki/Q7868', 'display_name': 'Cell', 'level': 2, 'score': 0.34765172}, {'id': 'https://openalex.org/C95444343', 'wikidata': 'https://www.wikidata.org/wiki/Q7141', 'display_name': 'Cell biology', 'level': 1, 'score': 0.18005964}, {'id': 'https://openalex.org/C204232928', 'wikidata': 'https://www.wikidata.org/wiki/Q899285', 'display_name': 'Immunohistochemistry', 'level': 2, 'score': 0.14437842}, {'id': 'https://openalex.org/C170493617', 'wikidata': 'https://www.wikidata.org/wiki/Q208467', 'display_name': 'Receptor', 'level': 2, 'score': 0.1049608}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.056281418}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.0}, {'id': 'https://openalex.org/C103247709', 'wikidata': 'https://www.wikidata.org/wiki/Q1069641', 'display_name': 'Chemoreceptor', 'level': 3, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D005385', 'descriptor_name': 'Fingers', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D005918', 'descriptor_name': 'Glomus Tumor', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D006258', 'descriptor_name': 'Head and Neck Neoplasms', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D006393', 'descriptor_name': 'Hemangiopericytoma', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': True}, {'descriptor_ui': 'D000328', 'descriptor_name': 'Adult', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003593', 'descriptor_name': 'Cytoplasm', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003937', 'descriptor_name': 'Diagnosis, Differential', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005260', 'descriptor_name': 'Female', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D005918', 'descriptor_name': 'Glomus Tumor', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006258', 'descriptor_name': 'Head and Neck Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006393', 'descriptor_name': 'Hemangiopericytoma', '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': 'D008297', 'descriptor_name': 'Male', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008931', 'descriptor_name': 'Mitochondria, Muscle', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009130', 'descriptor_name': 'Muscle, Smooth', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D009130', 'descriptor_name': 'Muscle, Smooth', 'qualifier_ui': 'Q000473', 'qualifier_name': 'pathology', 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': True, 'landing_page_url': 'https://doi.org/10.1002/1097-0142(196811)22:6<1239::aid-cncr2820220622>3.0.co;2-2', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/1097-0142%28196811%2922%3A6%3C1239%3A%3AAID-CNCR2820220622%3E3.0.CO%3B2-2', 'source': {'id': 'https://openalex.org/S126033908', 'display_name': 'Cancer', 'issn_l': '0008-543X', 'issn': ['0008-543X', '1045-7410', '1097-0142'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': 'publishedVersion', 'is_accepted': True, 'is_published': True}, {'is_oa': False, 'landing_page_url': 'https://pubmed.ncbi.nlm.nih.gov/4303166', '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': {'is_oa': True, 'landing_page_url': 'https://doi.org/10.1002/1097-0142(196811)22:6<1239::aid-cncr2820220622>3.0.co;2-2', 'pdf_url': 'https://onlinelibrary.wiley.com/doi/pdfdirect/10.1002/1097-0142%28196811%2922%3A6%3C1239%3A%3AAID-CNCR2820220622%3E3.0.CO%3B2-2', 'source': {'id': 'https://openalex.org/S126033908', 'display_name': 'Cancer', 'issn_l': '0008-543X', 'issn': ['0008-543X', '1045-7410', '1097-0142'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, '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': 'publishedVersion', 'is_accepted': True, 'is_published': True}, 'sustainable_development_goals': [], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 32, 'referenced_works': ['https://openalex.org/W139152919', 'https://openalex.org/W145147927', 'https://openalex.org/W1577983211', 'https://openalex.org/W1593965287', 'https://openalex.org/W1894800695', 'https://openalex.org/W1967084587', 'https://openalex.org/W1972616039', 'https://openalex.org/W1989105822', 'https://openalex.org/W1989192292', 'https://openalex.org/W1996502686', 'https://openalex.org/W2032319130', 'https://openalex.org/W2032634910', 'https://openalex.org/W2034912738', 'https://openalex.org/W2043717685', 'https://openalex.org/W2052636841', 'https://openalex.org/W2054760402', 'https://openalex.org/W2057163047', 'https://openalex.org/W2073494802', 'https://openalex.org/W2127911529', 'https://openalex.org/W2140106280', 'https://openalex.org/W2161793731', 'https://openalex.org/W2168365305', 'https://openalex.org/W2227470665', 'https://openalex.org/W2264370343', 'https://openalex.org/W2339188314', 'https://openalex.org/W2346529428', 'https://openalex.org/W2412926066', 'https://openalex.org/W2413766292', 'https://openalex.org/W2417553356', 'https://openalex.org/W2437500388', 'https://openalex.org/W40553756', 'https://openalex.org/W4255316129'], 'related_works': ['https://openalex.org/W4317528275', 'https://openalex.org/W2416324059', 'https://openalex.org/W2398459564', 'https://openalex.org/W2330184717', 'https://openalex.org/W2327984985', 'https://openalex.org/W2265979134', 'https://openalex.org/W2071827800', 'https://openalex.org/W2030568766', 'https://openalex.org/W2011526218', 'https://openalex.org/W1813671633'], 'abstract_inverted_index': {'A': [0], 'comparative': [1], 'ultrastructural': [2], 'study': [3, 17], 'of': [4, 7, 11, 47, 73, 91, 102, 111], 'a': [5, 82], 'case': [6], 'hemangiopericytoma': [8, 20], 'and': [9, 64, 78, 106], 'one': [10], 'glomus': [12, 43, 115], 'tumor': [13], 'is': [14, 75, 79, 86], 'presented.': [15], 'The': [16, 29, 51, 70], 'revealed': [18], 'the': [19, 42, 89, 100, 109, 114], 'cells': [21, 48, 54, 59], 'to': [22], 'be': [23], 'large': [24, 26, 61], 'with': [25, 34, 60, 67], 'irregular': [27], 'nuclei.': [28], 'intercellular': [30], 'spaces': [31], 'are': [32, 49, 55], 'filled': [33, 66], 'light': [35], 'osmiophilic': [36], 'material': [37], 'resembling': [38], 'basement': [39], 'membrane.': [40], 'In': [41], 'tumor,': [44], 'two': [45], 'types': [46], 'identified.': [50], 'more': [52], 'frequent': [53, 77], 'epithelioid': [56, 103], 'smooth': [57, 104], 'muscle': [58, 105], 'ovoid': [62], 'nuclei': [63], 'cytoplasm': [65], 'fine': [68], 'filaments.': [69], 'second': [71], 'type': [72], 'cell': [74, 93], 'less': [76], 'recognized': [80], 'as': [81], 'mast': [83, 92], 'cell.': [84], 'It': [85], 'suggested': [87], 'that': [88], 'release': [90], 'granules': [94], 'plays': [95], 'an': [96], 'important': [97], 'role': [98], 'in': [99, 113], 'contraction': [101], 'therefore': [107], 'controls': [108], 'flow': [110], 'blood': [112], 'structure.': [116]}, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W2000373319', 'counts_by_year': [{'year': 2021, 'cited_by_count': 1}, {'year': 2020, 'cited_by_count': 1}, {'year': 2019, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2016, 'cited_by_count': 1}, {'year': 2015, 'cited_by_count': 3}, {'year': 2014, 'cited_by_count': 1}, {'year': 2012, 'cited_by_count': 2}], 'updated_date': '2024-12-09T01:40:13.265623', 'created_date': '2016-06-24'}