[Factors that cause deterioration in the adaptation of newborn calves].
D000222:Adaptation, Physiological; D000823:Animal Identification Systems; D000818:Animals; D000831:Animals, Newborn / Q000502:physiology*; D002417:Cattle / Q000502:physiology*
Nekotorye prichiny, ukhudshaiushchie adaptatsiiu novorozhdennykh teliat.