Surgical therapy of duodenal ulcer.
GRAHAM
R R
RR
D002432:Cecum; D003110:Colonic Neoplasms; D004381:Duodenal Ulcer; D006801:Humans; D007414:Intestinal Neoplasms; D007422:Intestines; D009369:Neoplasms; D010437:Peptic Ulcer / Q000601:surgery*
CECUM/cancer; COLON/cancer; INTESTINES/cancer; PEPTIC ULCER/surgical therapy