@article{Romanova2024the, author={Romanova, O.V. and Gulevich, M.G.}, title={THE INFLUENCE OF CONCENTRATION OF TOXICANTS IN FEEDS AND RATIONS ON THE PRODUCTION ENVIRONMENTALLY FRIENDLY MILK COWS}, conference={Proceedings of The international scientific and practical conference}, publisher={Ural State Agrarian University}, year={2024}, pages={1203-1207}, }