{"id":"https://openalex.org/W2085644822","doi":"https://doi.org/10.1016/s0009-9120(82)90582-3","title":"Simultaneous determinations of plasma oxytocin and serum placental leucine aminopeptidase (P-LAP) during late pregnancy","display_name":"Simultaneous determinations of plasma oxytocin and serum placental leucine aminopeptidase (P-LAP) during late pregnancy","publication_year":1982,"publication_date":"1982-06-01","ids":{"openalex":"https://openalex.org/W2085644822","doi":"https://doi.org/10.1016/s0009-9120(82)90582-3","mag":"2085644822","pmid":"https://pubmed.ncbi.nlm.nih.gov/7116622"},"language":"en","primary_location":{"id":"doi:10.1016/s0009-9120(82)90582-3","doi":"https://doi.org/10.1016/s0009-9120(82)90582-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0009-9120(82)90582-3","pdf_url":null,"source":{"id":"https://openalex.org/S17140621","display_name":"Clinical Biochemistry","issn_l":"0009-9120","issn":["0009-9120","1873-2933"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinical Biochemistry","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref","pubmed"],"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/A5000816173","display_name":"Shigehiko Mizutani","orcid":"https://orcid.org/0000-0002-5615-1444","observed_orcids":["https://orcid.org/0000-0002-5615-1444"]},"institutions":[{"id":"https://openalex.org/I4210163216","display_name":"Hamamatsu Medical Center","ror":"https://ror.org/05vrdt216","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210163216"]}],"countries":["JP"],"is_corresponding":true,"raw_author_name":"Shigehiko Mizutani","raw_affiliation_strings":["Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan","institution_ids":["https://openalex.org/I4210163216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5074757845","display_name":"Hide Hayakawa","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210163216","display_name":"Hamamatsu Medical Center","ror":"https://ror.org/05vrdt216","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210163216"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Hide Hayakawa","raw_affiliation_strings":["Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan","institution_ids":["https://openalex.org/I4210163216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5004737944","display_name":"Haruyuki Akiyama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210163216","display_name":"Hamamatsu Medical Center","ror":"https://ror.org/05vrdt216","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210163216"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Haruyuki Akiyama","raw_affiliation_strings":["Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan","institution_ids":["https://openalex.org/I4210163216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5068789767","display_name":"Harutake Sakura","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210163216","display_name":"Hamamatsu Medical Center","ror":"https://ror.org/05vrdt216","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210163216"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Harutake Sakura","raw_affiliation_strings":["Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan","institution_ids":["https://openalex.org/I4210163216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5103480488","display_name":"Masataka Yoshino","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210163216","display_name":"Hamamatsu Medical Center","ror":"https://ror.org/05vrdt216","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210163216"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masataka Yoshino","raw_affiliation_strings":["Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan","institution_ids":["https://openalex.org/I4210163216"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111773570","display_name":"Masakazu Oya","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210163216","display_name":"Hamamatsu Medical Center","ror":"https://ror.org/05vrdt216","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210163216"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Masakazu Oya","raw_affiliation_strings":["Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan","institution_ids":["https://openalex.org/I4210163216"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5021609345","display_name":"Yoshiro Kawashima","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210163216","display_name":"Hamamatsu Medical Center","ror":"https://ror.org/05vrdt216","country_code":"JP","type":"healthcare","lineage":["https://openalex.org/I4210163216"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Yoshiro Kawashima","raw_affiliation_strings":["Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Department of Obstetrics and Gynaecology, Hamamatsu Medical Center, Hamamatsu, Japan","institution_ids":["https://openalex.org/I4210163216"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5000816173"],"corresponding_institution_ids":["https://openalex.org/I4210163216"],"apc_list":{"value":3000,"currency":"USD","value_usd":3000},"apc_paid":null,"fwci":0.8984,"has_fulltext":false,"cited_by_count":33,"citation_normalized_percentile":{"value":0.76431463,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"15","issue":"3","first_page":"141","last_page":"145"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10453","display_name":"Maternal and Perinatal Health Interventions","score":0.37299999594688416,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T10453","display_name":"Maternal and Perinatal Health Interventions","score":0.37299999594688416,"subfield":{"id":"https://openalex.org/subfields/2729","display_name":"Obstetrics and Gynecology"},"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/T11541","display_name":"Neuroendocrine regulation and behavior","score":0.25220000743865967,"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/T12715","display_name":"Pregnancy-related medical research","score":0.12960000336170197,"subfield":{"id":"https://openalex.org/subfields/2739","display_name":"Public Health, Environmental and Occupational Health"},"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/plasma-oxytocin","display_name":"plasma oxytocin","score":0.9359999895095825},{"id":"https://openalex.org/keywords/placental-leucine-aminopeptidase","display_name":"placental leucine aminopeptidase","score":0.9950000047683716},{"id":"https://openalex.org/keywords/oxytocinase","display_name":"oxytocinase","score":0.9229999780654907},{"id":"https://openalex.org/keywords/late-pregnancy","display_name":"late pregnancy","score":0.972000002861023},{"id":"https://openalex.org/keywords/onset-of-labor","display_name":"labor onset","score":0.9240000247955322},{"id":"https://openalex.org/keywords/labor-prediction","display_name":"labor prediction","score":0.6710000038146973},{"id":"https://openalex.org/keywords/placental-enzyme-activity","display_name":"placental enzyme activity","score":0.5709999799728394},{"id":"https://openalex.org/keywords/serial-measurement","display_name":"serial measurement","score":0.3569999933242798}],"concepts":[{"id":"https://openalex.org/C2776176026","wikidata":"https://www.wikidata.org/wiki/Q169960","display_name":"Oxytocin","level":2,"score":0.8740471601486206},{"id":"https://openalex.org/C2779234561","wikidata":"https://www.wikidata.org/wiki/Q11995","display_name":"Pregnancy","level":2,"score":0.7882331609725952},{"id":"https://openalex.org/C2780985610","wikidata":"https://www.wikidata.org/wiki/Q419527","display_name":"Aminopeptidase","level":4,"score":0.7713384628295898},{"id":"https://openalex.org/C176685330","wikidata":"https://www.wikidata.org/wiki/Q857638","display_name":"Radioimmunoassay","level":2,"score":0.7313374876976013},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.6487454175949097},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.6365245580673218},{"id":"https://openalex.org/C2776580952","wikidata":"https://www.wikidata.org/wiki/Q483745","display_name":"Leucine","level":3,"score":0.53721022605896},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5323584079742432},{"id":"https://openalex.org/C3020079912","wikidata":"https://www.wikidata.org/wiki/Q3918988","display_name":"Plasma concentration","level":2,"score":0.4149472415447235},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.22512418031692505},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.20545026659965515},{"id":"https://openalex.org/C515207424","wikidata":"https://www.wikidata.org/wiki/Q8066","display_name":"Amino acid","level":2,"score":0.081033855676651},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.04949614405632019},{"id":"https://openalex.org/C54355233","wikidata":"https://www.wikidata.org/wiki/Q7162","display_name":"Genetics","level":1,"score":0.0}],"mesh":[{"descriptor_ui":"D000328","descriptor_name":"Adult","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D005260","descriptor_name":"Female","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D006801","descriptor_name":"Humans","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D007931","descriptor_name":"Leucyl Aminopeptidase","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D010121","descriptor_name":"Oxytocin","qualifier_ui":"Q000097","qualifier_name":"blood","is_major_topic":true},{"descriptor_ui":"D010920","descriptor_name":"Placenta","qualifier_ui":"Q000201","qualifier_name":"enzymology","is_major_topic":true},{"descriptor_ui":"D011247","descriptor_name":"Pregnancy","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false},{"descriptor_ui":"D011263","descriptor_name":"Pregnancy Trimester, Third","qualifier_ui":null,"qualifier_name":null,"is_major_topic":true},{"descriptor_ui":"D011863","descriptor_name":"Radioimmunoassay","qualifier_ui":null,"qualifier_name":null,"is_major_topic":false}],"locations_count":2,"locations":[{"id":"doi:10.1016/s0009-9120(82)90582-3","doi":"https://doi.org/10.1016/s0009-9120(82)90582-3","is_oa":false,"landing_page_url":"https://doi.org/10.1016/s0009-9120(82)90582-3","pdf_url":null,"source":{"id":"https://openalex.org/S17140621","display_name":"Clinical Biochemistry","issn_l":"0009-9120","issn":["0009-9120","1873-2933"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["anvur-scientific","cwts-core","dongbi-b","doyens","jufo-1","ki-jl-1","medline","norway-1","poland-70","russia-white-list-1","vabb-shw"],"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":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinical Biochemistry","raw_type":"journal-article"},{"id":"pmid:7116622","doi":null,"is_oa":false,"landing_page_url":"https://pubmed.ncbi.nlm.nih.gov/7116622","pdf_url":null,"source":{"id":"https://openalex.org/S4306525036","display_name":"PubMed","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I1299303238","host_organization_name":"National Institutes of Health","host_organization_lineage":["https://openalex.org/I1299303238"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Clinical biochemistry","raw_type":"Journal Article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","display_name":"Good health and well-being","score":0.9391000270843506}],"sustainable_development_goals_aurora":[],"study_designs":[{"id":"https://openalex.org/study-designs/observational-study","display_name":"Observational Study"}],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":17,"referenced_works":["https://openalex.org/W65207791","https://openalex.org/W1562104550","https://openalex.org/W1588945285","https://openalex.org/W1970145961","https://openalex.org/W1979985076","https://openalex.org/W1996834212","https://openalex.org/W2003879753","https://openalex.org/W2034223414","https://openalex.org/W2038327747","https://openalex.org/W2067856914","https://openalex.org/W2068556442","https://openalex.org/W2081487941","https://openalex.org/W2103865454","https://openalex.org/W2341438128","https://openalex.org/W2402318216","https://openalex.org/W2402922907","https://openalex.org/W2409795100"],"related_works":["https://openalex.org/W2052882183","https://openalex.org/W1696611029","https://openalex.org/W2103865454","https://openalex.org/W1581342374","https://openalex.org/W4381550044","https://openalex.org/W2074396289","https://openalex.org/W72372683","https://openalex.org/W2037332478","https://openalex.org/W2035802189","https://openalex.org/W2265241546"],"abstract_inverted_index":null,"counts_by_year":[{"year":2023,"cited_by_count":1},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":1},{"year":2018,"cited_by_count":1},{"year":2016,"cited_by_count":1},{"year":2013,"cited_by_count":3},{"year":2012,"cited_by_count":1}],"updated_date":"2026-10-31T12:09:11.096373","created_date":"2016-06-24T00:00:00"}
