title: [Status of the stomach and duodenum in the early period after ulcer perforation in young men].
mesh_terms: D000293:Adolescent; D000328:Adult; D004381:Duodenal Ulcer / Q000150:complications*; D004386:Duodenum / Q000503:physiopathology*; D006801:Humans; D008297:Male; D010439:Peptic Ulcer Perforation / Q000503:physiopathology*; D013270:Stomach / Q000503:physiopathology*; D013276:Stomach Ulcer / Q000150:complications*
vernacular_title: Sostoianie zheludka i dvenadtsatiperstnoĭ kishki v rannem periode posle perforatsii iazvy u iunosheĭ.