Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1975345098', 'doi': 'https://doi.org/10.1007/bf01605295', 'title': 'Expression of epidermal growth factor receptor in normal colorectal mucosa, adenoma, and carcinoma', 'display_name': 'Expression of epidermal growth factor receptor in normal colorectal mucosa, adenoma, and carcinoma', 'publication_year': 1990, 'publication_date': '1990-07-01', 'ids': {'openalex': 'https://openalex.org/W1975345098', 'doi': 'https://doi.org/10.1007/bf01605295', 'mag': '1975345098', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/2106751'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf01605295', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210229833', 'display_name': 'Virchows Archiv A Pathological Anatomy and Histopathology', 'issn_l': '0174-7398', 'issn': ['0174-7398'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/A5080811776', 'display_name': 'K Koretz', 'orcid': None}, 'institutions': [], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Karin Koretz', 'raw_affiliation_strings': ['Pathologisches Institut, Heidelberg, Federal Republic of Germany'], 'affiliations': [{'raw_affiliation_string': 'Pathologisches Institut, Heidelberg, Federal Republic of Germany', 'institution_ids': []}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5049419102', 'display_name': 'Peter M. Schlag', 'orcid': 'https://orcid.org/0000-0001-7746-328X'}, 'institutions': [{'id': 'https://openalex.org/I4210165970', 'display_name': 'Chirurgische Universitätsklinik Heidelberg', 'ror': 'https://ror.org/05fe3fx56', 'country_code': 'DE', 'type': 'healthcare', 'lineage': ['https://openalex.org/I2802164966', 'https://openalex.org/I4210165970']}, {'id': 'https://openalex.org/I223822909', 'display_name': 'Heidelberg University', 'ror': 'https://ror.org/038t36y30', 'country_code': 'DE', 'type': 'education', 'lineage': ['https://openalex.org/I223822909']}], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Peter Schlag', 'raw_affiliation_strings': ['Chirurgische Klinik der Universität Heidelberg, Heidelberg, Federal Republic of Germany'], 'affiliations': [{'raw_affiliation_string': 'Chirurgische Klinik der Universität Heidelberg, Heidelberg, Federal Republic of Germany', 'institution_ids': ['https://openalex.org/I4210165970', 'https://openalex.org/I223822909']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5021170936', 'display_name': 'Peter Möller', 'orcid': 'https://orcid.org/0000-0002-2021-1249'}, 'institutions': [], 'countries': ['DE'], 'is_corresponding': False, 'raw_author_name': 'Peter Möller', 'raw_affiliation_strings': ['Pathologisches Institut, Heidelberg, Federal Republic of Germany'], 'affiliations': [{'raw_affiliation_string': 'Pathologisches Institut, Heidelberg, Federal Republic of Germany', 'institution_ids': []}]}], 'countries_distinct_count': 1, 'institutions_distinct_count': 2, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 2.285, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 75, 'citation_normalized_percentile': {'value': 0.950468, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 95, 'max': 96}, 'biblio': {'volume': '416', 'issue': '4', 'first_page': '343', 'last_page': '349'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11067', 'display_name': 'Advancements in Colorectal Cancer Research', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, '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/T11067', 'display_name': 'Advancements in Colorectal Cancer Research', 'score': 0.9997, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, '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/T10755', 'display_name': 'HER2 Signaling in Breast Cancer Treatment', 'score': 0.9963, 'subfield': {'id': 'https://openalex.org/subfields/2730', 'display_name': 'Oncology'}, '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/T11369', 'display_name': 'Molecular Characterization of Colorectal Cancer', 'score': 0.996, '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'}}], 'keywords': [{'id': 'https://openalex.org/keywords/egfr', 'display_name': 'EGFR', 'score': 0.592052}], 'concepts': [{'id': 'https://openalex.org/C2779438470', 'wikidata': 'https://www.wikidata.org/wiki/Q424401', 'display_name': 'Epidermal growth factor receptor', 'level': 3, 'score': 0.774292}, {'id': 'https://openalex.org/C142724271', 'wikidata': 'https://www.wikidata.org/wiki/Q7208', 'display_name': 'Pathology', 'level': 1, 'score': 0.68316644}, {'id': 'https://openalex.org/C204232928', 'wikidata': 'https://www.wikidata.org/wiki/Q899285', 'display_name': 'Immunohistochemistry', 'level': 2, 'score': 0.56267077}, {'id': 'https://openalex.org/C2776362946', 'wikidata': 'https://www.wikidata.org/wiki/Q424374', 'display_name': 'Epidermal growth factor', 'level': 3, 'score': 0.5405629}, {'id': 'https://openalex.org/C2777428134', 'wikidata': 'https://www.wikidata.org/wiki/Q272741', 'display_name': 'Adenoma', 'level': 2, 'score': 0.52614546}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.5179552}, {'id': 'https://openalex.org/C529295009', 'wikidata': 'https://www.wikidata.org/wiki/Q41301', 'display_name': 'Epithelium', 'level': 2, 'score': 0.50937927}, {'id': 'https://openalex.org/C2777546739', 'wikidata': 'https://www.wikidata.org/wiki/Q33525', 'display_name': 'Carcinoma', 'level': 2, 'score': 0.4952437}, {'id': 'https://openalex.org/C526805850', 'wikidata': 'https://www.wikidata.org/wiki/Q188874', 'display_name': 'Colorectal cancer', 'level': 3, 'score': 0.4228414}, {'id': 'https://openalex.org/C170493617', 'wikidata': 'https://www.wikidata.org/wiki/Q208467', 'display_name': 'Receptor', 'level': 2, 'score': 0.3417037}, {'id': 'https://openalex.org/C502942594', 'wikidata': 'https://www.wikidata.org/wiki/Q3421914', 'display_name': 'Cancer research', 'level': 1, 'score': 0.3267418}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.28602472}, {'id': 'https://openalex.org/C121608353', 'wikidata': 'https://www.wikidata.org/wiki/Q12078', 'display_name': 'Cancer', 'level': 2, 'score': 0.28030595}, {'id': 'https://openalex.org/C126322002', 'wikidata': 'https://www.wikidata.org/wiki/Q11180', 'display_name': 'Internal medicine', 'level': 1, 'score': 0.23699912}], 'mesh': [{'descriptor_ui': 'D000236', 'descriptor_name': 'Adenoma', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D002277', 'descriptor_name': 'Carcinoma', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D003106', 'descriptor_name': 'Colon', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D015179', 'descriptor_name': 'Colorectal Neoplasms', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D066246', 'descriptor_name': 'ErbB Receptors', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D007413', 'descriptor_name': 'Intestinal Mucosa', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D012007', 'descriptor_name': 'Rectum', 'qualifier_ui': 'Q000378', 'qualifier_name': 'metabolism', 'is_major_topic': True}, {'descriptor_ui': 'D000236', 'descriptor_name': 'Adenoma', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D002277', 'descriptor_name': 'Carcinoma', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D003106', 'descriptor_name': 'Colon', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D015179', 'descriptor_name': 'Colorectal Neoplasms', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D066246', 'descriptor_name': 'ErbB Receptors', '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': 'D007150', 'descriptor_name': 'Immunohistochemistry', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D007413', 'descriptor_name': 'Intestinal Mucosa', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012007', 'descriptor_name': 'Rectum', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012016', 'descriptor_name': 'Reference Values', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1007/bf01605295', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S4210229833', 'display_name': 'Virchows Archiv A Pathological Anatomy and Histopathology', 'issn_l': '0174-7398', 'issn': ['0174-7398'], 'is_oa': False, 'is_in_doaj': False, 'is_core': False, 'host_organization': 'https://openalex.org/P4310319900', 'host_organization_name': 'Springer Science+Business Media', 'host_organization_lineage': ['https://openalex.org/P4310319965', 'https://openalex.org/P4310319900'], 'host_organization_lineage_names': ['Springer Nature', 'Springer Science+Business Media'], '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/2106751', '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': [{'score': 0.73, 'id': 'https://metadata.un.org/sdg/3', 'display_name': 'Good health and well-being'}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 44, 'referenced_works': ['https://openalex.org/W150641858', 'https://openalex.org/W1518606691', 'https://openalex.org/W1595879864', 'https://openalex.org/W1596261235', 'https://openalex.org/W1693599775', 'https://openalex.org/W1750703424', 'https://openalex.org/W1894641937', 'https://openalex.org/W195390066', 'https://openalex.org/W1973323865', 'https://openalex.org/W1982002509', 'https://openalex.org/W1982251557', 'https://openalex.org/W1992665949', 'https://openalex.org/W2000734866', 'https://openalex.org/W2004375114', 'https://openalex.org/W2011758204', 'https://openalex.org/W2016568386', 'https://openalex.org/W2023711780', 'https://openalex.org/W2030182155', 'https://openalex.org/W2045289094', 'https://openalex.org/W2046668563', 'https://openalex.org/W2048885376', 'https://openalex.org/W2051381725', 'https://openalex.org/W2055963067', 'https://openalex.org/W2057857734', 'https://openalex.org/W2058232950', 'https://openalex.org/W2058657442', 'https://openalex.org/W2066609817', 'https://openalex.org/W2078965944', 'https://openalex.org/W2085769544', 'https://openalex.org/W2094128049', 'https://openalex.org/W2103932821', 'https://openalex.org/W2129414194', 'https://openalex.org/W2133638944', 'https://openalex.org/W2136938312', 'https://openalex.org/W2146447599', 'https://openalex.org/W2160337850', 'https://openalex.org/W2164188238', 'https://openalex.org/W2171246715', 'https://openalex.org/W2236192759', 'https://openalex.org/W230607129', 'https://openalex.org/W2402647879', 'https://openalex.org/W2414789068', 'https://openalex.org/W2421491979', 'https://openalex.org/W3140604265'], 'related_works': ['https://openalex.org/W4376133075', 'https://openalex.org/W3092363934', 'https://openalex.org/W2742519752', 'https://openalex.org/W2571624741', 'https://openalex.org/W2474332992', 'https://openalex.org/W2418925764', 'https://openalex.org/W2418144139', 'https://openalex.org/W2381499125', 'https://openalex.org/W2090421149', 'https://openalex.org/W1533039032'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1975345098', 'counts_by_year': [{'year': 2021, 'cited_by_count': 1}, {'year': 2018, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 3}, {'year': 2016, 'cited_by_count': 3}, {'year': 2015, 'cited_by_count': 1}, {'year': 2014, 'cited_by_count': 2}, {'year': 2013, 'cited_by_count': 2}, {'year': 2012, 'cited_by_count': 4}], 'updated_date': '2024-09-12T20:36:31.757466', 'created_date': '2016-06-24'}