HETEROTOPIC PANCREATIC TISSUE AND PETIC ULCER SYNDROME.
D006801:Humans; D007410:Intestinal Diseases; D007583:Jejunum; D010179:Pancreas; D010437:Peptic Ulcer; D013577:Syndrome; D014456:Ulcer
INTESTINAL DISEASES; JEJUNUM; PANCREAS; PEPTIC ULCER