%0 Journal Article %T PREVALENCE AND DEGREE OF KETOSIS IN HOLSTEIN COWS IN BREEDING CONDITIONS %A Katargin, R.S. %A Sarazhakova, I.M. %K ketosis, cows, beta-hydroxybutyric acid, calving, metabolic tests, Holsteins, Centri Vet GKB ovine analyzer %J Bulletin of KSAU %D 2023 %N 0 %P 7 %I Krasnoyarsk State Agrarian University