Intestinal lactase deficiency and lactose intolerance in adults.
D002239:Carbohydrate Metabolism, Inborn Errors; D005959:Glucosidases / Q000378:metabolism*; D006801:Humans; D007785:Lactose / Q000378:metabolism*; D013395:Sucrose; D015043:Zollinger-Ellison Syndrome
D013395:Sucrose; D005959:Glucosidases; D007785:Lactose