[Relationship between beta-carotene in blood and in milk of cows].
D000818:Animals; D002338:Carotenoids / Q000097:blood / Q000378:metabolism*; D002417:Cattle / Q000378:metabolism*; D005260:Female; D007774:Lactation; D008892:Milk / Q000378:metabolism; D011247:Pregnancy; D019207:beta Carotene
D019207:beta Carotene; D002338:Carotenoids
Untersuchungen zur Beziehung zwischen beta-Carotin im Blut und in der Milch bei Kühen.