[Stenosing duodenal ulcers].
D003251:Constriction, Pathologic; D004380:Duodenal Obstruction; D004381:Duodenal Ulcer; D004386:Duodenum; D006801:Humans; D007409:Intestinal Atresia; D010437:Peptic Ulcer / Q000150:complications*
DUODENUM/stenosis; PEPTIC ULCER/complications
Ulceras estenosantes do duodeno.