{"id":"https://openalex.org/W622524591","doi":null,"title":"Birth and Human Evolution: Anatomical and Obstetrical Mechanics in Primates","display_name":"Birth and Human Evolution: Anatomical and Obstetrical Mechanics in Primates","publication_year":1996,"publication_date":"1996-08-30","ids":{"openalex":"https://openalex.org/W622524591","mag":"622524591"},"language":"en","primary_location":{"id":"mag:622524591","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/ncid/BA33845332","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null},"volume":null,"type":"book","indexed_in":[],"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/A5113731824","display_name":"M. Maurice Abitbol","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. Maurice Abitbol","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5055103818","display_name":"Frank A. Chervenak","orcid":"https://orcid.org/0000-0002-4600-0853","observed_orcids":["https://orcid.org/0000-0002-4600-0853"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Frank A. Chervenak","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-4600-0853","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5025820202","display_name":"William J. Ledger","orcid":"https://orcid.org/0000-0001-6465-4343","observed_orcids":["https://orcid.org/0000-0001-6465-4343"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"William J. Ledger","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0001-6465-4343","affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":24,"citation_normalized_percentile":{"value":0.20385852,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":89,"max":97},"biblio":{"volume":null,"issue":null,"first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10421","display_name":"Pleistocene-Era Hominins and Archaeology","score":0.9140999913215637,"subfield":{"id":"https://openalex.org/subfields/3314","display_name":"Anthropology"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},"topics":[{"id":"https://openalex.org/T10421","display_name":"Pleistocene-Era Hominins and Archaeology","score":0.9140999913215637,"subfield":{"id":"https://openalex.org/subfields/3314","display_name":"Anthropology"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T10699","display_name":"Primate Behavior and Ecology","score":0.013299999758601189,"subfield":{"id":"https://openalex.org/subfields/3207","display_name":"Social Psychology"},"field":{"id":"https://openalex.org/fields/32","display_name":"Psychology"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T13332","display_name":"Historical Studies on Reproduction, Gender, Health, and Societal Changes","score":0.010200000368058681,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/human-evolution","display_name":"human evolution","score":0.6729999780654907},{"id":"https://openalex.org/keywords/childbirth","display_name":"childbirth","score":0.7770000100135803},{"id":"https://openalex.org/keywords/primate-anatomy","display_name":"primate anatomy","score":0.6890000104904175},{"id":"https://openalex.org/keywords/pelvic-shape","display_name":"pelvic shape","score":0.5889999866485596},{"id":"https://openalex.org/keywords/hominids","display_name":"Hominidae","score":0.7519999742507935},{"id":"https://openalex.org/keywords/rhesus-macaques","display_name":"rhesus monkeys","score":0.8629999756813049},{"id":"https://openalex.org/keywords/pongids","display_name":"pongids","score":0.9160000085830688},{"id":"https://openalex.org/keywords/lucy","display_name":"Lucy","score":0.8190000057220459},{"id":"https://openalex.org/keywords/homo-erectus","display_name":"Homo erectus","score":0.9229999780654907},{"id":"https://openalex.org/keywords/neanderthals","display_name":"Neanderthals","score":0.968999981880188}],"concepts":[{"id":"https://openalex.org/C2984821285","wikidata":"https://www.wikidata.org/wiki/Q3853461","display_name":"Wave mechanics","level":2,"score":0.6377856731414795},{"id":"https://openalex.org/C25057246","wikidata":"https://www.wikidata.org/wiki/Q1344441","display_name":"Molecular mechanics","level":3,"score":0.49884915351867676},{"id":"https://openalex.org/C2910083954","wikidata":"https://www.wikidata.org/wiki/Q5880","display_name":"Birth canal","level":3,"score":0.48861247301101685},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.38073310256004333},{"id":"https://openalex.org/C131872663","wikidata":"https://www.wikidata.org/wiki/Q5284418","display_name":"Obstetrics","level":1,"score":0.37867021560668945},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.2191334366798401},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.16431429982185364},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.15070390701293945},{"id":"https://openalex.org/C74650414","wikidata":"https://www.wikidata.org/wiki/Q11397","display_name":"Classical mechanics","level":1,"score":0.09542715549468994},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.06495270133018494},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0},{"id":"https://openalex.org/C32909587","wikidata":"https://www.wikidata.org/wiki/Q11369","display_name":"Molecule","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:622524591","doi":null,"is_oa":false,"landing_page_url":"http://ci.nii.ac.jp/ncid/BA33845332","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W6980639990","https://openalex.org/W2414687412","https://openalex.org/W1972114528","https://openalex.org/W1840951175","https://openalex.org/W2040530554","https://openalex.org/W3005246729","https://openalex.org/W2075436172","https://openalex.org/W2157607064","https://openalex.org/W7167786912","https://openalex.org/W3061201466"],"abstract_inverted_index":{"Foreword":[0],"by":[1],"Frank":[2],"A.":[3],"Chervenak":[4],"and":[5,11,14],"William":[6],"J.":[7],"Ledger":[8],"Obstetrical":[9,26,32,46,50,65,70],"Mechanics":[10,27,33,47,51,66,71],"Evolution":[12,75],"Anatomy":[13],"Physiology":[15],"of":[16,43,60,76],"Parturition":[17,38],"in":[18,28,34,39,48,52,55,62,67,72],"Primates":[19],"Factors":[20],"Affecting":[21],"the":[22,29],"Different":[23],"Pelvic":[24],"Shapes":[25],"Human":[30,77],"Species":[31],"Hominids:":[35],"General":[36],"Principles":[37],"Rhesus":[40],"Monkey:":[41],"Report":[42],"Twelve":[44],"Cases":[45],"Pongids":[49],"Lucy":[53],"Obstetrics":[54,78],"STS":[56],"14":[57],"The":[58],"Mechanism":[59],"Birth":[61],"Homo":[63],"erectus":[64],"Arago":[68],"44":[69],"Neanderthals":[73],"Perspective":[74],"Bibliography":[79],"Index":[80]},"counts_by_year":[{"year":2021,"cited_by_count":2},{"year":2019,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2015,"cited_by_count":2},{"year":2013,"cited_by_count":2},{"year":2012,"cited_by_count":3}],"updated_date":"2026-10-25T09:29:13.331239","created_date":"2016-06-24T00:00:00"}
