Lactase deficiency in patients with the "irritable-colon syndrome".
D000328:Adult; D000368:Aged; D002239:Carbohydrate Metabolism, Inborn Errors / Q000150:complications*; D003109:Colonic Diseases, Functional / Q000209:etiology*; D005260:Female; D006026:Glycoside Hydrolases; D006801:Humans; D007413:Intestinal Mucosa / Q000473:pathology; D007785:Lactose / Q000378:metabolism*; D007787:Lactose Intolerance / Q000134:cerebrospinal fluid / Q000150:complications; D008297:Male; D008659:Metabolic Diseases; D008854:Microscopy, Electron; D008875:Middle Aged
D006026:Glycoside Hydrolases; D007785:Lactose