Chronic diarrhea.
D000293:Adolescent; D000886:Anthropometry; D002648:Child; D002675:Child, Preschool; D002908:Chronic Disease; D003424:Crohn Disease / Q000175:diagnosis; D003967:Diarrhea / Q000175:diagnosis*; D004186:Disaccharidases / Q000172:deficiency; D005512:Food Hypersensitivity / Q000175:diagnosis; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008286:Malabsorption Syndromes / Q000175:diagnosis; D008661:Metabolism, Inborn Errors / Q000175:diagnosis
D004186:Disaccharidases