@article{Shaydullin2022variability,
author={Shaydullin, R.R. and Moskvicheva, A.B. and Zagidullin, L.R. and Ahmetov, T.M. and Halilova, G.H.},
title={VARIABILITY OF THE MILK PRODUCTIVITY OF KHOLMOGORY AND  BLACK MOTTLE COWS WITH DIFFERENT PROLACTIN GENOTYPE},
journal={Agrobiotechnologies and digital farming},
publisher={Kazan state agrarian University},
year={2022},
pages={40-42},
volume={1},
issue={1},
}