[Ectopias of the gastric mucosa at the level of the small intestine during ulcers of the small intestine and Crohn's disease].
D003424:Crohn Disease / Q000150:complications*; D005753:Gastric Mucosa; D006801:Humans; D007079:Ileitis; D007421:Intestine, Small; D010437:Peptic Ulcer / Q000150:complications*; D013270:Stomach / Q000002:abnormalities*; D014456:Ulcer
ILEITIS, REGIONAL/complications; PEPTIC ULCER/complications; STOMACH/abnormalities