title: [Simultaneous perforation of 2 gastric ulcers].
mesh_terms: D000328:Adult; D006801:Humans; D008297:Male; D010439:Peptic Ulcer Perforation / Q000150:complications* / Q000601:surgery; D013276:Stomach Ulcer / Q000150:complications*
vernacular_title: Odnovremennaia perforatsiia dvukh iazv zheludka.