BIOLOGICAL ACTIVITY OF RETINOIC ACID ESTER IN THE DOMESTIC FOWL: PRODUCTION OF VITAMIN A DEFICIENCY IN THE EARLY CHICK EMBRYO.
D000818:Animals; D001766:Blindness; D002642:Chick Embryo; D004952:Esters; D008460:Meat; D010600:Pharmacology; D011200:Poultry; D011680:Pupil; D012106:Research; D014116:Toxicology; D014212:Tretinoin; D014802:Vitamin A Deficiency
D004952:Esters; D014212:Tretinoin
BLINDNESS; CHICK EMBRYO; EXPERIMENTAL LAB STUDY; PHARMACOLOGY; POULTRY; PUPIL; TOXICOLOGIC REPORT; VITAMIN A DEFICIENCY