TY - GEN AU - Ullrey,D E TI - Biological availability of fat-soluble vitamins: vitamin A and carotene SN - 0021-8812 PY - 1972///1025 KW - Animal Feed KW - analysis KW - Animal Nutritional Physiological Phenomena KW - Animals KW - Bile KW - metabolism KW - Biopharmaceutics KW - Carotenoids KW - Cats KW - Chickens KW - Glutens KW - Goats KW - Guinea Pigs KW - Horses KW - Intestinal Absorption KW - Lipid Metabolism KW - Nutritional Requirements KW - Rabbits KW - Rats KW - Sheep KW - Swine KW - Vitamin A KW - Vitamin A Deficiency KW - veterinary KW - Zea mays N1 - Publication Type: Journal Article; Review UR - https://doi.org/10.2527/jas1972.353648x ER -