@article{Simonov2023effect,
author={Simonov, G.A. and Stepurina, M.A.},
title={EFFECT OF MINERAL SUPPLEMENT ON BLOOD SERUM TOTAL PROTEIN  AND ITS FRACTIONS OF A CATTLE},
journal={Bulletin Samara State Agricultural Academy},
publisher={Samara State Agrarian University},
year={2023},
pages={73-79},
volume={7},
issue={1},
}