Gastrojejunal ulcers in children.
D002648:Child; D006801:Humans; D007223:Infant; D007415:Intestinal Obstruction; D007579:Jejunal Diseases; D010437:Peptic Ulcer; D013270:Stomach / Q000601:surgery*; D013276:Stomach Ulcer; D014456:Ulcer
INTESTINAL OBSTRUCTION/in infant and child; PEPTIC ULCER/in infant and child; STOMACH/surgery