Effects of feeding a diet containing lactose upon beta-D-galactosidase activity and organ development in the rat digestive tract.
D000818:Animals; D004032:Diet; D041981:Gastrointestinal Tract / Q000187:drug effects*; D006026:Glycoside Hydrolases; D007785:Lactose / Q000494:pharmacology*; D051381:Rats; D001616:beta-Galactosidase
D006026:Glycoside Hydrolases; C019822:carbohydrase; D001616:beta-Galactosidase; D007785:Lactose
CARBOHYDRASES; GASTROINTESTINAL SYSTEM/effect of drugs on; LACTOSE/effects