title: [Perforation of duodenal stress ulcers under the extreme conditions of a high-altitude climb].
mesh_terms: D001209:Asia, Central; D004381:Duodenal Ulcer / Q000150:complications* / Q000473:pathology; D006801:Humans; D008297:Male; D008875:Middle Aged; D009051:Mountaineering; D010439:Peptic Ulcer Perforation / Q000209:etiology* / Q000473:pathology; D013312:Stress, Physiological / Q000150:complications* / Q000473:pathology
vernacular_title: Perforatsiia stressovykh iazv dvenadtsatiperstnoĭ kishki v ékstremal'nykh usloviiakh vysotnogo voskhozhdeniia.