Lactose loading. A simple test for detecting intestinal lactase. Evaluation of different methods.
D000293:Adolescent; D000328:Adult; D000368:Aged; D001706:Biopsy; D002446:Celiac Disease / Q000150:complications; D005260:Female; D005696:Galactosidases / Q000032:analysis*; D005759:Gastroenteritis / Q000150:complications; D005873:Giardiasis / Q000150:complications; D005951:Glucose Tolerance Test; D006801:Humans; D007082:Ileum / Q000201:enzymology; D007413:Intestinal Mucosa / Q000201:enzymology; D007583:Jejunum / Q000201:enzymology; D007785:Lactose; D007787:Lactose Intolerance / Q000175:diagnosis*; D008297:Male; D008875:Middle Aged; D011178:Postgastrectomy Syndromes
D005696:Galactosidases; D007785:Lactose