[On the vitamin-A-biosynthesis of chickens from beta-carotene].
D000818:Animals; D002338:Carotenoids / Q000008:administration & dosage / Q000378:metabolism*; D002645:Chickens / Q000254:growth & development / Q000378:metabolism*; D004032:Diet; D008297:Male; D014801:Vitamin A / Q000008:administration & dosage / Q000096:biosynthesis* / Q000494:pharmacology; D014810:Vitamin E / Q000494:pharmacology*
D014801:Vitamin A; D014810:Vitamin E; D002338:Carotenoids
Zur Vitamin-A-Biosynthese des Kückens aus beta-Carotin.