PRIMARY NONSPECIFIC ULCERATION OF THE SMALL BOWEL.
D003937:Diagnosis, Differential; D006801:Humans; D007082:Ileum; D007410:Intestinal Diseases; D007421:Intestine, Small; D007583:Jejunum; D010336:Pathology; D014456:Ulcer
DIAGNOSIS, DIFFERENTIAL; ILEUM; INTESTINAL DISEASES; JEJUNUM; PATHOLOGY; ULCER