title: [Emergency roentgen diagnosis of perforating ulcers of the stomach and duodenum].
mesh_terms: D003937:Diagnosis, Differential; D004381:Duodenal Ulcer / Q000150:complications; D004630:Emergencies; D006801:Humans; D008722:Methods; D010439:Peptic Ulcer Perforation / Q000000981:diagnostic imaging*; D011028:Pneumoperitoneum, Artificial; D011859:Radiography; D013276:Stomach Ulcer / Q000150:complications
vernacular_title: Neotlozhnaia rentgenodiagnostika probodnykh iazv zheludka i dvenadtsatiperstnoi kishki.