{"id":"https://openalex.org/W1995451621","doi":"https://doi.org/10.1016/0020-7292(91)90750-y","title":"Congenital absence of the vas deferens. The fertilizing capacity of human epididymal sperm","display_name":"Congenital absence of the vas deferens. The fertilizing capacity of human epididymal sperm","publication_year":1991,"publication_date":"1991-11-01","ids":{"openalex":"https://openalex.org/W1995451621","doi":"https://doi.org/10.1016/0020-7292(91)90750-y","mag":"1995451621"},"language":"en","primary_location":{"id":"doi:10.1016/0020-7292(91)90750-y","doi":"https://doi.org/10.1016/0020-7292(91)90750-y","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0020-7292(91)90750-y","pdf_url":null,"source":{"id":"https://openalex.org/S4210216427","display_name":"International Journal of Gynecology & Obstetrics","issn_l":"0020-6695","issn":["0020-6695","0020-7292","1879-3479"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","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":"International Journal of Gynecology &amp; Obstetrics","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"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/A5055545787","display_name":"Sherman J. Silber","orcid":"https://orcid.org/0000-0002-7778-2595","observed_orcids":["https://orcid.org/0000-0002-7778-2595"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"SJ Silber","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"T Ord","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"T Ord","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5109179661","display_name":"Jos\u00e9 P. Balmaceda","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"J Balmaceda","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087476210","display_name":"Pasquale Patrizio","orcid":"https://orcid.org/0000-0003-4796-7078","observed_orcids":["https://orcid.org/0000-0003-4796-7078"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"P Patrizio","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5086093592","display_name":"RH Asch","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"RH Asch","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":{"value":4480,"currency":"USD","value_usd":4480},"apc_paid":null,"fwci":0.5942,"has_fulltext":false,"cited_by_count":14,"citation_normalized_percentile":{"value":0.57055215,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":93},"biblio":{"volume":"36","issue":"3","first_page":"264","last_page":"264"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10116","display_name":"Sperm and Testicular Function","score":0.9961000084877014,"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/T10116","display_name":"Sperm and Testicular Function","score":0.9961000084877014,"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/T10364","display_name":"Reproductive Biology and Fertility","score":0.0006000000284984708,"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/T13242","display_name":"Male Reproductive Health Studies","score":0.00039999998989515007,"subfield":{"id":"https://openalex.org/subfields/2748","display_name":"Urology"},"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/congenital-absence-of-the-vas-deferens","display_name":"congenital absence of vas deferens","score":0.972000002861023},{"id":"https://openalex.org/keywords/epididymal-spermatozoa","display_name":"epididymal sperm","score":0.8730000257492065},{"id":"https://openalex.org/keywords/sperm-fertilizing-capacity","display_name":"sperm fertilizing capacity","score":0.8379999995231628},{"id":"https://openalex.org/keywords/male-infertility","display_name":"male infertility","score":0.8889999985694885},{"id":"https://openalex.org/keywords/epididymis","display_name":"epididymis","score":0.6240000128746033}],"concepts":[{"id":"https://openalex.org/C2778210472","wikidata":"https://www.wikidata.org/wiki/Q735505","display_name":"Vas deferens","level":2,"score":0.8490563035011292},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.6198301911354065},{"id":"https://openalex.org/C2778805511","wikidata":"https://www.wikidata.org/wiki/Q1713","display_name":"Citation","level":2,"score":0.6183157563209534},{"id":"https://openalex.org/C29456083","wikidata":"https://www.wikidata.org/wiki/Q1221899","display_name":"Gynecology","level":1,"score":0.49674397706985474},{"id":"https://openalex.org/C2994448600","wikidata":"https://www.wikidata.org/wiki/Q964401","display_name":"Human fertility","level":4,"score":0.4526311457157135},{"id":"https://openalex.org/C2781087480","wikidata":"https://www.wikidata.org/wiki/Q17145","display_name":"Sperm","level":2,"score":0.41900962591171265},{"id":"https://openalex.org/C518429986","wikidata":"https://www.wikidata.org/wiki/Q964401","display_name":"Fertility","level":3,"score":0.3897910416126251},{"id":"https://openalex.org/C16685009","wikidata":"https://www.wikidata.org/wiki/Q335057","display_name":"Andrology","level":1,"score":0.301180362701416},{"id":"https://openalex.org/C2908647359","wikidata":"https://www.wikidata.org/wiki/Q2625603","display_name":"Population","level":2,"score":0.24310263991355896},{"id":"https://openalex.org/C161191863","wikidata":"https://www.wikidata.org/wiki/Q199655","display_name":"Library science","level":1,"score":0.23915162682533264},{"id":"https://openalex.org/C105702510","wikidata":"https://www.wikidata.org/wiki/Q514","display_name":"Anatomy","level":1,"score":0.166122704744339},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.10898920893669128},{"id":"https://openalex.org/C99454951","wikidata":"https://www.wikidata.org/wiki/Q932068","display_name":"Environmental health","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0020-7292(91)90750-y","doi":"https://doi.org/10.1016/0020-7292(91)90750-y","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0020-7292(91)90750-y","pdf_url":null,"source":{"id":"https://openalex.org/S4210216427","display_name":"International Journal of Gynecology & Obstetrics","issn_l":"0020-6695","issn":["0020-6695","0020-7292","1879-3479"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-c","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":"International Journal of Gynecology &amp; Obstetrics","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Good health and well-being","score":0.6240000128746033,"id":"https://metadata.un.org/sdg/3"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W2417212563","https://openalex.org/W2165438202","https://openalex.org/W3022776265","https://openalex.org/W2472081713","https://openalex.org/W2413426848","https://openalex.org/W1818593466","https://openalex.org/W2421408182","https://openalex.org/W2410048061","https://openalex.org/W2443748138","https://openalex.org/W4241299909"],"abstract_inverted_index":null,"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2015,"cited_by_count":1}],"updated_date":"2026-10-14T16:39:01.820549","created_date":"2016-06-24T00:00:00"}
