title: [Perforated gastroduodenal ulcers in women].
authors.forename: A A
authors.initials: AA
authors.lastname: Ponomarev
authors.forename: V N
authors.initials: VN
authors.lastname: Semin
authors.forename: S V
authors.initials: SV
authors.lastname: Chudin
mesh_terms: D000328:Adult; D000367:Age Factors; D003951:Diagnostic Errors; D005260:Female; D006801:Humans; D015994:Incidence; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000150:complications* / Q000175:diagnosis / Q000453:epidemiology / Q000523:psychology; D010439:Peptic Ulcer Perforation / Q000175:diagnosis / Q000453:epidemiology* / Q000209:etiology / Q000523:psychology; D012737:Sex Factors