For citations:
Abilov A., Dunin M.I., Kozmenkov P.L., Ustimenko A.V. The growth of heifers depending on birth weight and the level of total immunoglobulins in the colostrum period. Agrarian science. 2025;1(1):79-85. (In Russ.) https://doi.org/10.32634/0869-8155-2025-390-01-79-85