%0 Journal Article %T Evaluation of the gene pool by GH L127V and GHR F279Y polymorphisms in Kazakh White-Headed cattle %A Dzhulamanov, K.M. %A Makaev, S.A. %A Gerasimov, N.P. %K Kazakh White-Headed breed, cows, young animal, genotype, allele, variability, polymorphism, GH L127V, GHR F279Y %J Agrarian Bulletin of the %D 2023 %N 227 %P 6 %I Ural State Agrarian University