Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W174089828', 'doi': 'https://doi.org/10.1007/bf02888173', 'title': 'Immunohistochemical studies on hepatitis B markers in the liver tissue of patients with hepatocellular carcinoma', 'display_name': 'Immunohistochemical studies on hepatitis B markers in the liver tissue of patients with hepatocellular carcinoma', 'publication_year': 1987, 'publication_date': '1987-06-01', 'ids': {'openalex': 'https://openalex.org/W174089828', 'doi': 'https://doi.org/10.1007/bf02888173', 'mag': '174089828', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/2821287'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02888173', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S66026175', 'display_name': 'Journal of Tongji Medical University', 'issn_l': '0257-716X', 'issn': ['0257-716X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311954', 'host_organization_name': 'Huazhong University of Science and Technology', 'host_organization_lineage': ['https://openalex.org/P4310311954'], 'host_organization_lineage_names': ['Huazhong University of Science and Technology'], '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/A5048813296', 'display_name': 'Ke‐Qin Hu', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210160344', 'display_name': 'Tongji Hospital', 'ror': 'https://ror.org/04xy45965', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210160344']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Hu Ke-qin', 'raw_affiliation_strings': ['Abteilung für Infektionskrankheiten, Tongji-Klinik, Tongji Medizinische Universität, Wuhan', 'Department of Infectious Diseases, Tongji Hospital, Tongji Medical University, Wuhan'], 'affiliations': [{'raw_affiliation_string': 'Department of Infectious Diseases, Tongji Hospital, Tongji Medical University, Wuhan', 'institution_ids': ['https://openalex.org/I4210160344']}, {'raw_affiliation_string': 'Abteilung für Infektionskrankheiten, Tongji-Klinik, Tongji Medizinische Universität, Wuhan', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5076875557', 'display_name': 'Song Pei-hui', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210160344', 'display_name': 'Tongji Hospital', 'ror': 'https://ror.org/04xy45965', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210160344']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Song Pei-hui', 'raw_affiliation_strings': ['Abteilung für Infektionskrankheiten, Tongji-Klinik, Tongji Medizinische Universität, Wuhan', 'Department of Infectious Diseases, Tongji Hospital, Tongji Medical University, Wuhan'], 'affiliations': [{'raw_affiliation_string': 'Abteilung für Infektionskrankheiten, Tongji-Klinik, Tongji Medizinische Universität, Wuhan', 'institution_ids': []}, {'raw_affiliation_string': 'Department of Infectious Diseases, Tongji Hospital, Tongji Medical University, Wuhan', 'institution_ids': ['https://openalex.org/I4210160344']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5012071154', 'display_name': 'Hao Lian-jie', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210160344', 'display_name': 'Tongji Hospital', 'ror': 'https://ror.org/04xy45965', 'country_code': 'CN', 'type': 'healthcare', 'lineage': ['https://openalex.org/I4210160344']}], 'countries': ['CN'], 'is_corresponding': False, 'raw_author_name': 'Hao Lian-jie', 'raw_affiliation_strings': ['Abteilung für Infektionskrankheiten, Tongji-Klinik, Tongji Medizinische Universität, Wuhan', 'Department of Infectious Diseases, Tongji Hospital, Tongji Medical University, Wuhan'], 'affiliations': [{'raw_affiliation_string': 'Abteilung für Infektionskrankheiten, Tongji-Klinik, Tongji Medizinische Universität, Wuhan', 'institution_ids': []}, {'raw_affiliation_string': 'Department of Infectious Diseases, Tongji Hospital, Tongji Medical University, Wuhan', 'institution_ids': ['https://openalex.org/I4210160344']}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 1.163, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 3, 'citation_normalized_percentile': {'value': 0.567087, 'is_in_top_1_percent': False, 'is_in_top_10_percent': False}, 'cited_by_percentile_year': {'min': 66, 'max': 69}, 'biblio': {'volume': '7', 'issue': '2', 'first_page': '117', 'last_page': '122'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T10340', 'display_name': 'Hepatitis B Infection and Treatment', 'score': 0.9704, 'subfield': {'id': 'https://openalex.org/subfields/2713', 'display_name': 'Epidemiology'}, '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/T10340', 'display_name': 'Hepatitis B Infection and Treatment', 'score': 0.9704, 'subfield': {'id': 'https://openalex.org/subfields/2713', 'display_name': 'Epidemiology'}, '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/T10351', 'display_name': 'Epidemiology and Management of NAFLD', 'score': 0.9133, 'subfield': {'id': 'https://openalex.org/subfields/2713', 'display_name': 'Epidemiology'}, '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/hbcag', 'display_name': 'HBcAg', 'score': 0.9726488}, {'id': 'https://openalex.org/keywords/hepatitis-b', 'display_name': 'Hepatitis B', 'score': 0.58062726}, {'id': 'https://openalex.org/keywords/hepatocellular-carcinoma', 'display_name': 'Hepatocellular Carcinoma', 'score': 0.516213}, {'id': 'https://openalex.org/keywords/hbv-infection', 'display_name': 'HBV Infection', 'score': 0.512717}, {'id': 'https://openalex.org/keywords/chronic-liver-disease', 'display_name': 'Chronic liver disease', 'score': 0.4319623}], 'concepts': [{'id': 'https://openalex.org/C2779729466', 'wikidata': 'https://www.wikidata.org/wiki/Q24723361', 'display_name': 'HBcAg', 'level': 5, 'score': 0.9726488}, {'id': 'https://openalex.org/C2778019345', 'wikidata': 'https://www.wikidata.org/wiki/Q1148337', 'display_name': 'Hepatocellular carcinoma', 'level': 2, 'score': 0.902117}, {'id': 'https://openalex.org/C2777410769', 'wikidata': 'https://www.wikidata.org/wiki/Q2282887', 'display_name': 'HBsAg', 'level': 4, 'score': 0.8361925}, {'id': 'https://openalex.org/C2777214474', 'wikidata': 'https://www.wikidata.org/wiki/Q147778', 'display_name': 'Cirrhosis', 'level': 2, 'score': 0.7390295}, {'id': 'https://openalex.org/C2780593183', 'wikidata': 'https://www.wikidata.org/wiki/Q6844', 'display_name': 'Hepatitis B virus', 'level': 3, 'score': 0.66723216}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.6519452}, {'id': 'https://openalex.org/C204232928', 'wikidata': 'https://www.wikidata.org/wiki/Q899285', 'display_name': 'Immunohistochemistry', 'level': 2, 'score': 0.6348805}, {'id': 'https://openalex.org/C2777382497', 'wikidata': 'https://www.wikidata.org/wiki/Q6853', 'display_name': 'Hepatitis B', 'level': 2, 'score': 0.58062726}, {'id': 'https://openalex.org/C2776029263', 'wikidata': 'https://www.wikidata.org/wiki/Q131742', 'display_name': 'Hepatitis', 'level': 2, 'score': 0.56302136}, {'id': 'https://openalex.org/C61511704', 'wikidata': 'https://www.wikidata.org/wiki/Q1671857', 'display_name': 'Incidence (geometry)', 'level': 2, 'score': 0.53311735}, {'id': 'https://openalex.org/C147483822', 'wikidata': 'https://www.wikidata.org/wiki/Q103537', 'display_name': 'Antigen', 'level': 2, 'score': 0.52240014}, {'id': 'https://openalex.org/C2777546739', 'wikidata': 'https://www.wikidata.org/wiki/Q33525', 'display_name': 'Carcinoma', 'level': 2, 'score': 0.49007237}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.48161548}, {'id': 'https://openalex.org/C2779102576', 'wikidata': 'https://www.wikidata.org/wiki/Q5113984', 'display_name': 'Chronic liver disease', 'level': 3, 'score': 0.4319623}, {'id': 'https://openalex.org/C90924648', 'wikidata': 'https://www.wikidata.org/wiki/Q120569', 'display_name': 'Gastroenterology', 'level': 1, 'score': 0.41849035}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.35661316}, {'id': 'https://openalex.org/C203014093', 'wikidata': 'https://www.wikidata.org/wiki/Q101929', 'display_name': 'Immunology', 'level': 1, 'score': 0.2434968}, {'id': 'https://openalex.org/C2522874641', 'wikidata': 'https://www.wikidata.org/wiki/Q808', 'display_name': 'Virus', 'level': 2, 'score': 0.2399042}, {'id': 'https://openalex.org/C121332964', 'wikidata': 'https://www.wikidata.org/wiki/Q413', 'display_name': 'Physics', 'level': 0, 'score': 0.0}, {'id': 'https://openalex.org/C120665830', 'wikidata': 'https://www.wikidata.org/wiki/Q14620', 'display_name': 'Optics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D006528', 'descriptor_name': 'Carcinoma, Hepatocellular', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': True}, {'descriptor_ui': 'D006512', 'descriptor_name': 'Hepatitis B Core Antigens', 'qualifier_ui': 'Q000032', 'qualifier_name': 'analysis', 'is_major_topic': True}, {'descriptor_ui': 'D006514', 'descriptor_name': 'Hepatitis B Surface Antigens', 'qualifier_ui': 'Q000032', 'qualifier_name': 'analysis', 'is_major_topic': True}, {'descriptor_ui': 'D008099', 'descriptor_name': 'Liver', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': True}, {'descriptor_ui': 'D008113', 'descriptor_name': 'Liver Neoplasms', 'qualifier_ui': 'Q000276', 'qualifier_name': 'immunology', 'is_major_topic': True}, {'descriptor_ui': 'D006528', 'descriptor_name': 'Carcinoma, Hepatocellular', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006512', 'descriptor_name': 'Hepatitis B Core Antigens', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006514', 'descriptor_name': 'Hepatitis B Surface Antigens', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D006651', 'descriptor_name': 'Histocytochemistry', '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': 'D007124', 'descriptor_name': 'Immunoenzyme Techniques', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008099', 'descriptor_name': 'Liver', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D008113', 'descriptor_name': 'Liver Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf02888173', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S66026175', 'display_name': 'Journal of Tongji Medical University', 'issn_l': '0257-716X', 'issn': ['0257-716X'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310311954', 'host_organization_name': 'Huazhong University of Science and Technology', 'host_organization_lineage': ['https://openalex.org/P4310311954'], 'host_organization_lineage_names': ['Huazhong University of Science and Technology'], '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/2821287', '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': [{'display_name': 'Good health and well-being', 'id': 'https://metadata.un.org/sdg/3', 'score': 0.8}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 9, 'referenced_works': ['https://openalex.org/W1431956240', 'https://openalex.org/W1850752224', 'https://openalex.org/W1968383839', 'https://openalex.org/W1980358472', 'https://openalex.org/W1985403454', 'https://openalex.org/W1987706700', 'https://openalex.org/W2299270716', 'https://openalex.org/W2414699900', 'https://openalex.org/W4360754073'], 'related_works': ['https://openalex.org/W2406842141', 'https://openalex.org/W2405837791', 'https://openalex.org/W2392024938', 'https://openalex.org/W2389391447', 'https://openalex.org/W2384462854', 'https://openalex.org/W2380046156', 'https://openalex.org/W2299270716', 'https://openalex.org/W2107897302', 'https://openalex.org/W2066083247', 'https://openalex.org/W1979626126'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W174089828', 'counts_by_year': [], 'updated_date': '2024-09-12T15:52:08.905585', 'created_date': '2016-06-24'}