For citations:

Olontsev V.A., Ukolov P.I. Selection and genetic parameters of the Holstein cattle population based on traits with continuous variability at the Bugry breeding farm in the Leningrad Region. Legal regulation in veterinary medicine. 2025;(3):93-97. (In Russ.) https://doi.org/10.52419/issn2782-6252.2025.3.93