@article{Kazanceva2020reproductive,
author={Kazanceva, N.P. and Krasnova, O.A. and Vasil'eva, M.I. and Hardina, E.V.},
title={Reproductive qualities of hybrid sows at crossing with Duroc boars},
journal={Agrarian Bulletin of the},
publisher={Ural State Agrarian University},
year={2020},
pages={43-50},
volume={199},
issue={8},
}