Get quick answers to your questions about the article from our AI researcher chatbot
{'id': 'https://openalex.org/W1969525388', 'doi': 'https://doi.org/10.1159/000239867', 'title': 'The Tracheal Fluid in the Fetal Lamb', 'display_name': 'The Tracheal Fluid in the Fetal Lamb', 'publication_year': 1963, 'publication_date': '1963-01-01', 'ids': {'openalex': 'https://openalex.org/W1969525388', 'doi': 'https://doi.org/10.1159/000239867', 'mag': '1969525388', 'pmid': 'https://pubmed.ncbi.nlm.nih.gov/14081639'}, 'language': 'en', 'primary_location': {'is_oa': False, 'landing_page_url': 'https://doi.org/10.1159/000239867', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S168252155', 'display_name': 'Neonatology', 'issn_l': '1661-7800', 'issn': ['1661-7800', '1661-7819'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310317820', 'host_organization_name': 'Karger Publishers', 'host_organization_lineage': ['https://openalex.org/P4310317820'], 'host_organization_lineage_names': ['Karger Publishers'], '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/A5069467811', 'display_name': 'Forrest H. Adams', 'orcid': None}, 'institutions': [{'id': 'https://openalex.org/I4210096972', 'display_name': 'Los Angeles Medical Center', 'ror': 'https://ror.org/00spys463', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1343052199', 'https://openalex.org/I4210096972']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Forrest H. Adams', 'raw_affiliation_strings': ['From the Department of Pediatrics, University of California Medical Center, Los Angeles 24, California'], 'affiliations': [{'raw_affiliation_string': 'From the Department of Pediatrics, University of California Medical Center, Los Angeles 24, California', 'institution_ids': ['https://openalex.org/I4210096972']}]}, {'author_position': 'middle', 'author': {'id': 'https://openalex.org/A5076422519', 'display_name': 'Arthur J. Moss', 'orcid': 'https://orcid.org/0000-0002-7095-0795'}, 'institutions': [{'id': 'https://openalex.org/I4210096972', 'display_name': 'Los Angeles Medical Center', 'ror': 'https://ror.org/00spys463', 'country_code': 'US', 'type': 'healthcare', 'lineage': ['https://openalex.org/I1343052199', 'https://openalex.org/I4210096972']}], 'countries': ['US'], 'is_corresponding': False, 'raw_author_name': 'Arthur J. Moss', 'raw_affiliation_strings': ['From the Department of Pediatrics, University of California Medical Center, Los Angeles 24, California'], 'affiliations': [{'raw_affiliation_string': 'From the Department of Pediatrics, University of California Medical Center, Los Angeles 24, California', 'institution_ids': ['https://openalex.org/I4210096972']}]}, {'author_position': 'last', 'author': {'id': 'https://openalex.org/A5026349802', 'display_name': 'Leonard M. Fagan', 'orcid': None}, 'institutions': [], 'countries': [], 'is_corresponding': False, 'raw_author_name': 'Leonard Fagan', 'raw_affiliation_strings': [], 'affiliations': []}], 'institution_assertions': [], 'countries_distinct_count': 1, 'institutions_distinct_count': 1, 'corresponding_author_ids': [], 'corresponding_institution_ids': [], 'apc_list': None, 'apc_paid': None, 'fwci': 10.776, 'has_fulltext': True, 'fulltext_origin': 'ngrams', 'cited_by_count': 86, 'citation_normalized_percentile': {'value': 0.982638, 'is_in_top_1_percent': False, 'is_in_top_10_percent': True}, 'cited_by_percentile_year': {'min': 97, 'max': 98}, 'biblio': {'volume': '5', 'issue': '3-4', 'first_page': '151', 'last_page': '158'}, 'is_retracted': False, 'is_paratext': False, 'primary_topic': {'id': 'https://openalex.org/T11260', 'display_name': 'Clinical Management of Tracheal and Airway Disorders', 'score': 0.9239, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory Medicine'}, '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/T11260', 'display_name': 'Clinical Management of Tracheal and Airway Disorders', 'score': 0.9239, 'subfield': {'id': 'https://openalex.org/subfields/2740', 'display_name': 'Pulmonary and Respiratory 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/T11586', 'display_name': 'Diagnosis and Management of Congenital Diaphragmatic Hernia', 'score': 0.9108, 'subfield': {'id': 'https://openalex.org/subfields/2746', 'display_name': 'Surgery'}, '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/fetal-lung-development', 'display_name': 'Fetal Lung Development', 'score': 0.637981}, {'id': 'https://openalex.org/keywords/tracheal-replacement', 'display_name': 'Tracheal Replacement', 'score': 0.575433}, {'id': 'https://openalex.org/keywords/prenatal-diagnosis', 'display_name': 'Prenatal Diagnosis', 'score': 0.552395}, {'id': 'https://openalex.org/keywords/fetal-surgery', 'display_name': 'Fetal Surgery', 'score': 0.542891}, {'id': 'https://openalex.org/keywords/tracheostomy', 'display_name': 'Tracheostomy', 'score': 0.538921}], 'concepts': [{'id': 'https://openalex.org/C172680121', 'wikidata': 'https://www.wikidata.org/wiki/Q26513', 'display_name': 'Fetus', 'level': 3, 'score': 0.6171231}, {'id': 'https://openalex.org/C71924100', 'wikidata': 'https://www.wikidata.org/wiki/Q11190', 'display_name': 'Medicine', 'level': 0, 'score': 0.61106104}, {'id': 'https://openalex.org/C2778194526', 'wikidata': 'https://www.wikidata.org/wiki/Q901674', 'display_name': 'Amniotic fluid', 'level': 4, 'score': 0.46891698}, {'id': 'https://openalex.org/C131872663', 'wikidata': 'https://www.wikidata.org/wiki/Q5284418', 'display_name': 'Obstetrics', 'level': 1, 'score': 0.3792933}, {'id': 'https://openalex.org/C2779234561', 'wikidata': 'https://www.wikidata.org/wiki/Q11995', 'display_name': 'Pregnancy', 'level': 2, 'score': 0.2480602}, {'id': 'https://openalex.org/C86803240', 'wikidata': 'https://www.wikidata.org/wiki/Q420', 'display_name': 'Biology', 'level': 0, 'score': 0.17698851}, {'id': 'https://openalex.org/C54355233', 'wikidata': 'https://www.wikidata.org/wiki/Q7162', 'display_name': 'Genetics', 'level': 1, 'score': 0.0}], 'mesh': [{'descriptor_ui': 'D000653', 'descriptor_name': 'Amniotic Fluid', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D001826', 'descriptor_name': 'Body Fluids', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D055598', 'descriptor_name': 'Chemical Phenomena', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D002621', 'descriptor_name': 'Chemistry', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D002712', 'descriptor_name': 'Chlorides', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D004626', 'descriptor_name': 'Embryology', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D005333', 'descriptor_name': 'Fetus', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D008168', 'descriptor_name': 'Lung', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D008431', 'descriptor_name': 'Maternal-Fetal Exchange', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D011188', 'descriptor_name': 'Potassium', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D011506', 'descriptor_name': 'Proteins', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D012106', 'descriptor_name': 'Research', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D034561', 'descriptor_name': 'Sheep, Domestic', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D012964', 'descriptor_name': 'Sodium', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D014132', 'descriptor_name': 'Trachea', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D014508', 'descriptor_name': 'Urea', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': True}, {'descriptor_ui': 'D000818', 'descriptor_name': 'Animals', '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': 'D006801', 'descriptor_name': 'Humans', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D011247', 'descriptor_name': 'Pregnancy', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}, {'descriptor_ui': 'D012756', 'descriptor_name': 'Sheep', 'qualifier_ui': '', 'qualifier_name': None, 'is_major_topic': False}], 'locations_count': 2, 'locations': [{'is_oa': False, 'landing_page_url': 'https://doi.org/10.1159/000239867', 'pdf_url': None, 'source': {'id': 'https://openalex.org/S168252155', 'display_name': 'Neonatology', 'issn_l': '1661-7800', 'issn': ['1661-7800', '1661-7819'], 'is_oa': False, 'is_in_doaj': False, 'is_core': True, 'host_organization': 'https://openalex.org/P4310317820', 'host_organization_name': 'Karger Publishers', 'host_organization_lineage': ['https://openalex.org/P4310317820'], 'host_organization_lineage_names': ['Karger Publishers'], '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/14081639', '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': 'Zero hunger', 'id': 'https://metadata.un.org/sdg/2', 'score': 0.71}], 'grants': [], 'datasets': [], 'versions': [], 'referenced_works_count': 0, 'referenced_works': [], 'related_works': ['https://openalex.org/W2419355365', 'https://openalex.org/W2404919536', 'https://openalex.org/W2141334102', 'https://openalex.org/W2114558372', 'https://openalex.org/W2096311057', 'https://openalex.org/W2038037716', 'https://openalex.org/W2034213886', 'https://openalex.org/W1996030156', 'https://openalex.org/W1966357631', 'https://openalex.org/W1667263453'], 'abstract_inverted_index': None, 'cited_by_api_url': 'https://api.openalex.org/works?filter=cites:W1969525388', 'counts_by_year': [{'year': 2020, 'cited_by_count': 1}, {'year': 2017, 'cited_by_count': 1}, {'year': 2013, 'cited_by_count': 1}], 'updated_date': '2024-09-16T05:31:04.251603', 'created_date': '2016-06-24'}