[Primary non-specific ulcer of the small bowel].
D000293:Adolescent; D006801:Humans; D007410:Intestinal Diseases / Q000150:complications; D007415:Intestinal Obstruction / Q000209:etiology*; D007421:Intestine, Small; D008297:Male; D012008:Recurrence; D014456:Ulcer / Q000150:complications