title: Role of carotene and vitamin A in animal feeding.
mesh_terms: D000821:Animal Feed; D000824:Animal Nutritional Physiological Phenomena; D000818:Animals; D002338:Carotenoids / Q000378:metabolism / Q000502:physiology; D002417:Cattle; D004041:Dietary Fats / Q000008:administration & dosage; D005260:Female; D006041:Goats; D017053:Infection Control; D007774:Lactation; D008297:Male; D009573:Nitrites / Q000008:administration & dosage; D009751:Nutritional Requirements; D011200:Poultry; D011247:Pregnancy; D012756:Sheep; D013045:Species Specificity; D013552:Swine; D014801:Vitamin A / Q000502:physiology / Q000627:therapeutic use; D014802:Vitamin A Deficiency / Q000150:complications
chemical_list: D004041:Dietary Fats; D009573:Nitrites; D014801:Vitamin A; D002338:Carotenoids