For citations:
Schiogolev P.O., Lemyakin A.D., Chaitskiy A.A., Sabetova K.D., Kofiadi I.A., Belokurov S.G. Polymorphism of the kappa-casein gene in dairy cattle populations of the Kostroma region and its effect on dairy productivity of cows. Agrarian science. 2022;(10):77-85. (In Russ.) https://doi.org/10.32634/0869-8155-2022-363-10-77-85