title: [2 cases of perforation of a stomach ulcer in children].
mesh_terms: D000293:Adolescent; D002648:Child; D006801:Humans; D008297:Male; D010439:Peptic Ulcer Perforation / Q000000981:diagnostic imaging / Q000601:surgery*; D011706:Pyloric Antrum / Q000000981:diagnostic imaging / Q000601:surgery*; D011859:Radiography; D013276:Stomach Ulcer / Q000150:complications*
vernacular_title: Dva nabliudeniia perforativnoĭ iazvy zheludka u deteĭ.