@article{Bikchantaev2014impact,
author={Bikchantaev, I.. and Sharafutdinov, G..},
title={Impact of various doses and compounds of selenium on efficiency and its concentration in blood and bodies of bull-calves on sagination},
journal={Vestnik of Kazan State Agrarian University},
publisher={Kazan state agrarian University},
year={2014},
pages={85-88},
volume={9},
issue={2},
}