[Perforated gastric and duodenal ulcers].
D000328:Adult; D004381:Duodenal Ulcer / Q000150:complications*; D005392:First Aid; D006801:Humans; D008297:Male; D010439:Peptic Ulcer Perforation / Q000175:diagnosis* / Q000601:surgery; D010538:Peritonitis / Q000209:etiology; D013276:Stomach Ulcer / Q000150:complications*
Perforativnaia iazva zheludka i dvenadtsatiperstnoĭ kishki.