Chronic diarrhoea relieved by lactose-free diet.
D003967:Diarrhea; D003968:Diarrhea, Infantile; D004032:Diet; D006801:Humans; D007223:Infant; D007227:Infant Nutritional Physiological Phenomena; D007785:Lactose
D007785:Lactose
DIARRHEA, INFANTILE; INFANT NUTRITION; LACTOSE