[Acute ulcers of the gastrointestinal tract].
D000208:Acute Disease; D000328:Adult; D000368:Aged; D004381:Duodenal Ulcer / Q000150:complications / Q000175:diagnosis / Q000209:etiology; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010437:Peptic Ulcer / Q000209:etiology*; D011183:Postoperative Complications / Q000175:diagnosis; D013276:Stomach Ulcer / Q000150:complications / Q000175:diagnosis / Q000209:etiology
Ostrye iazvy zheludochno-kishechnogo trakta.