[Assessment of the means of administering vitamins to cows].
D000821:Animal Feed; D000818:Animals; D002417:Cattle / Q000378:metabolism*; D003126:Colostrum / Q000378:metabolism; D005260:Female; D050356:Lipid Metabolism; D008892:Milk / Q000378:metabolism; D011247:Pregnancy; D013997:Time Factors; D014815:Vitamins / Q000008:administration & dosage* / Q000378:metabolism
D014815:Vitamins
Otsenka sposobov vvedeniia vitaminov korovam.