The diagnosis of tropical sprue.
D006801:Humans; D007408:Intestinal Absorption; D007413:Intestinal Mucosa; D007421:Intestine, Small / Q000473:pathology; D007583:Jejunum / Q000473:pathology; D008297:Male; D013182:Sprue, Tropical / Q000175:diagnosis* / Q000473:pathology; D014805:Vitamin B 12 / Q000378:metabolism
D014805:Vitamin B 12