{"id":"https://openalex.org/W345494124","doi":"https://doi.org/10.1016/b978-0-12-800749-5.00002-x","title":"History and introduction to human chorionic gonadotropin, a group of five independent growth factors","display_name":"History and introduction to human chorionic gonadotropin, a group of five independent growth factors","publication_year":2014,"publication_date":"2014-12-06","ids":{"openalex":"https://openalex.org/W345494124","doi":"https://doi.org/10.1016/b978-0-12-800749-5.00002-x","mag":"345494124"},"language":"en","primary_location":{"id":"doi:10.1016/b978-0-12-800749-5.00002-x","doi":"https://doi.org/10.1016/b978-0-12-800749-5.00002-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/b978-0-12-800749-5.00002-x","pdf_url":null,"source":{"id":"https://openalex.org/S4306463230","display_name":"Elsevier eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Human Chorionic Gonadotropin (HGC)","raw_type":"book-chapter"},"volume":{"id":"https://openalex.org/W2900162647","display_name":"Human Chorionic Gonadotropin (HGC)"},"type":"book-chapter","indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5103531148","display_name":"Laurence A. Cole","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Laurence A. Cole","raw_affiliation_strings":["USA hCG Reference Service, Angel Fire, NM, USA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"USA hCG Reference Service, Angel Fire, NM, USA","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5103531148"],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.06715635,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":null,"issue":null,"first_page":"9","last_page":"16"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10960","display_name":"Hypothalamic control of reproductive hormones","score":0.45750001072883606,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive 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/T10960","display_name":"Hypothalamic control of reproductive hormones","score":0.45750001072883606,"subfield":{"id":"https://openalex.org/subfields/2743","display_name":"Reproductive 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/T12990","display_name":"Medical History and Innovations","score":0.1842000037431717,"subfield":{"id":"https://openalex.org/subfields/1202","display_name":"History"},"field":{"id":"https://openalex.org/fields/12","display_name":"Arts and Humanities"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10748","display_name":"Growth Hormone and Insulin-like Growth Factors","score":0.05790000036358833,"subfield":{"id":"https://openalex.org/subfields/2712","display_name":"Endocrinology, Diabetes and Metabolism"},"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/human-chorionic-gonadotropin","display_name":"human chorionic gonadotropin","score":1.0},{"id":"https://openalex.org/keywords/placental-hormones","display_name":"placental hormones","score":0.6669999957084656},{"id":"https://openalex.org/keywords/ovulation-induction","display_name":"ovulation induction","score":0.7950000166893005},{"id":"https://openalex.org/keywords/luteal-function","display_name":"luteal function","score":0.9269999861717224},{"id":"https://openalex.org/keywords/growth-factors","display_name":"growth factors","score":0.593999981880188},{"id":"https://openalex.org/keywords/placenta","display_name":"placenta","score":0.3179999887943268}],"concepts":[{"id":"https://openalex.org/C2775948956","wikidata":"https://www.wikidata.org/wiki/Q407172","display_name":"Human chorionic gonadotropin","level":3,"score":0.709031343460083},{"id":"https://openalex.org/C16685009","wikidata":"https://www.wikidata.org/wiki/Q335057","display_name":"Andrology","level":1,"score":0.40359142422676086},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.35725080966949463},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.34545519948005676},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.327054500579834},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.29926797747612},{"id":"https://openalex.org/C71315377","wikidata":"https://www.wikidata.org/wiki/Q11364","display_name":"Hormone","level":2,"score":0.054110437631607056}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/b978-0-12-800749-5.00002-x","doi":"https://doi.org/10.1016/b978-0-12-800749-5.00002-x","is_oa":false,"landing_page_url":"https://doi.org/10.1016/b978-0-12-800749-5.00002-x","pdf_url":null,"source":{"id":"https://openalex.org/S4306463230","display_name":"Elsevier eBooks","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"ebook platform"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Human Chorionic Gonadotropin (HGC)","raw_type":"book-chapter"}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":42,"referenced_works":["https://openalex.org/W66253703","https://openalex.org/W83414216","https://openalex.org/W172963188","https://openalex.org/W1489175789","https://openalex.org/W1497345935","https://openalex.org/W1538546327","https://openalex.org/W1589818228","https://openalex.org/W1610439870","https://openalex.org/W1779510109","https://openalex.org/W1964984464","https://openalex.org/W1965773879","https://openalex.org/W1987940160","https://openalex.org/W1990479325","https://openalex.org/W1992975585","https://openalex.org/W1996160185","https://openalex.org/W2015427249","https://openalex.org/W2020415913","https://openalex.org/W2027258887","https://openalex.org/W2030522563","https://openalex.org/W2031192188","https://openalex.org/W2046487753","https://openalex.org/W2047844268","https://openalex.org/W2070172228","https://openalex.org/W2080405727","https://openalex.org/W2081247796","https://openalex.org/W2085414077","https://openalex.org/W2088668121","https://openalex.org/W2101098226","https://openalex.org/W2117755410","https://openalex.org/W2117825345","https://openalex.org/W2121119191","https://openalex.org/W2128072210","https://openalex.org/W2131219524","https://openalex.org/W2149109267","https://openalex.org/W2155723403","https://openalex.org/W2169535776","https://openalex.org/W2208446102","https://openalex.org/W2413087924","https://openalex.org/W2417748837","https://openalex.org/W2570167612","https://openalex.org/W4249678291","https://openalex.org/W4301500163"],"related_works":["https://openalex.org/W2339919288","https://openalex.org/W1032926097","https://openalex.org/W2125649403","https://openalex.org/W2409361475","https://openalex.org/W107546508","https://openalex.org/W7161850586","https://openalex.org/W8574696","https://openalex.org/W2465808336","https://openalex.org/W624710857","https://openalex.org/W1980671862"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2016-06-24T00:00:00"}
