For citations:
Kolesnik N.S., Sivkina O.N., Voronina O.A., Savina A.A., Zaytsev S.Yu. The effect of fattening periods on blood metabolites of Landrace pigs and their two-breed hybrids. Agricultural Science Euro-North-East. 2025;26(4):872-884. (In Russ.) https://doi.org/10.30766/2072-9081.2025.26.4.872-884