For citations:
Grechkina V.V., Sheida E.V., Kvan O.V., Topuria L.Yu. The effect of the lipase enzyme on rumen metabolism and nutrient absorption in bull calves aged 14–15 months. Agrarian science. 2025;1(6):60-66. (In Russ.) https://doi.org/10.32634/0869-8155-2025-395-06-60-66