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