{"id":"https://openalex.org/W2018642629","doi":"https://doi.org/10.1016/0022-4731(83)91549-2","title":"49 Estradiol-17\u03b2, progesterone and prolactin : Serum levels in breast cancer patients","display_name":"49 Estradiol-17\u03b2, progesterone and prolactin : Serum levels in breast cancer patients","publication_year":1983,"publication_date":"1983-01-01","ids":{"openalex":"https://openalex.org/W2018642629","doi":"https://doi.org/10.1016/0022-4731(83)91549-2","mag":"2018642629"},"language":"en","primary_location":{"id":"doi:10.1016/0022-4731(83)91549-2","doi":"https://doi.org/10.1016/0022-4731(83)91549-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0022-4731(83)91549-2","pdf_url":null,"source":{"id":"https://openalex.org/S104308233","display_name":"Journal of Steroid Biochemistry","issn_l":"0022-4731","issn":["0022-4731","1878-2353"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320146","host_organization_name":"Pergamon Press","host_organization_lineage":["https://openalex.org/P4310320146"],"host_organization_lineage_names":["Pergamon Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Steroid Biochemistry","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/A5110460647","display_name":"K. Zaki","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"K. Zaki","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5041684058","display_name":"M.E.A. El-Kharadly","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"M. El-Kharadly","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110419367","display_name":"A. El-Faras","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. El-Faras","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5110574670","display_name":"H Nour","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H. Nour","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":null,"display_name":"A. Kamar","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"A. Kamar","raw_affiliation_strings":[],"raw_orcid":null,"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":0,"citation_normalized_percentile":{"value":0.14650678,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"19","issue":null,"first_page":"17","last_page":"17"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10756","display_name":"Estrogen and related hormone effects","score":0.8173999786376953,"subfield":{"id":"https://openalex.org/subfields/1310","display_name":"Endocrinology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},"topics":[{"id":"https://openalex.org/T10756","display_name":"Estrogen and related hormone effects","score":0.8173999786376953,"subfield":{"id":"https://openalex.org/subfields/1310","display_name":"Endocrinology"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T10183","display_name":"Breast Cancer Treatment Studies","score":0.16769999265670776,"subfield":{"id":"https://openalex.org/subfields/1306","display_name":"Cancer Research"},"field":{"id":"https://openalex.org/fields/13","display_name":"Biochemistry, Genetics and Molecular Biology"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11134","display_name":"Breast Lesions and Carcinomas","score":0.004100000020116568,"subfield":{"id":"https://openalex.org/subfields/2734","display_name":"Pathology and Forensic Medicine"},"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/estradiol","display_name":"estradiol","score":0.9449999928474426},{"id":"https://openalex.org/keywords/progesterone","display_name":"progesterone","score":0.9950000047683716},{"id":"https://openalex.org/keywords/prolactin","display_name":"prolactin","score":1.0},{"id":"https://openalex.org/keywords/serum-hormone-levels","display_name":"serum hormone levels","score":0.8759999871253967},{"id":"https://openalex.org/keywords/breast-cancer","display_name":"breast cancer","score":0.9990000128746033}],"concepts":[{"id":"https://openalex.org/C2779064019","wikidata":"https://www.wikidata.org/wiki/Q66590068","display_name":"Prolactin","level":3,"score":0.8741425275802612},{"id":"https://openalex.org/C530470458","wikidata":"https://www.wikidata.org/wiki/Q128581","display_name":"Breast cancer","level":3,"score":0.6314307451248169},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.5430869460105896},{"id":"https://openalex.org/C126322002","wikidata":"https://www.wikidata.org/wiki/Q11180","display_name":"Internal medicine","level":1,"score":0.5358615517616272},{"id":"https://openalex.org/C134018914","wikidata":"https://www.wikidata.org/wiki/Q162606","display_name":"Endocrinology","level":1,"score":0.4775579571723938},{"id":"https://openalex.org/C121608353","wikidata":"https://www.wikidata.org/wiki/Q12078","display_name":"Cancer","level":2,"score":0.3731681704521179},{"id":"https://openalex.org/C71315377","wikidata":"https://www.wikidata.org/wiki/Q11364","display_name":"Hormone","level":2,"score":0.27091115713119507}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1016/0022-4731(83)91549-2","doi":"https://doi.org/10.1016/0022-4731(83)91549-2","is_oa":false,"landing_page_url":"https://doi.org/10.1016/0022-4731(83)91549-2","pdf_url":null,"source":{"id":"https://openalex.org/S104308233","display_name":"Journal of Steroid Biochemistry","issn_l":"0022-4731","issn":["0022-4731","1878-2353"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310320146","host_organization_name":"Pergamon Press","host_organization_lineage":["https://openalex.org/P4310320146"],"host_organization_lineage_names":["Pergamon Press"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Steroid Biochemistry","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/3","score":0.9476000070571899,"display_name":"Good health and well-being"}],"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/W1991119844","https://openalex.org/W2416164939","https://openalex.org/W2418610173","https://openalex.org/W1988905581","https://openalex.org/W2428005516","https://openalex.org/W2472996728","https://openalex.org/W2083253683","https://openalex.org/W2058056243","https://openalex.org/W2392153695","https://openalex.org/W2061351013"],"abstract_inverted_index":null,"counts_by_year":[],"updated_date":"2026-10-02T10:15:12.560889","created_date":"2016-06-24T00:00:00"}