title: [2 cases of perforated stomach ulcer in children].
mesh_terms: D000293:Adolescent; D002648:Child; D005260:Female; D006801:Humans; D010439:Peptic Ulcer Perforation / Q000601:surgery*; D013276:Stomach Ulcer / Q000150:complications*
vernacular_title: Dva nabliudeniia perforativnoĭ iazvy zheludka u deteĭ.