title: [Seasonal characteristics of the course of duodenal peptic ulcer based on endoscopic study data].
authors.forename: S I
authors.initials: SI
authors.lastname: Rapoport
authors.forename: M I
authors.initials: MI
authors.lastname: Rasulov
mesh_terms: D000328:Adult; D003936:Diagnosis, Computer-Assisted; D004381:Duodenal Ulcer / Q000175:diagnosis* / Q000453:epidemiology; D004384:Duodenoscopy; D004935:Esophageal Diseases / Q000175:diagnosis / Q000453:epidemiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D012621:Seasons; D012737:Sex Factors; D014456:Ulcer / Q000175:diagnosis / Q000453:epidemiology
vernacular_title: Sezonnye osobennosti techeniia iazvennoĭ bolezni dvenadtsatiperstnoĭ kishki po dannym éndoskopicheskikh issledovaniĭ.