@article{Denkovich_Pivtorak_Gordiychuk_2019, title={Probiotic feed supplement “PROGAL” in feeding the milking cows}, volume={21}, url={https://nvlvet.com.ua/index.php/agriculture/article/view/3811}, DOI={10.32718/nvlvet-a9111}, number={91}, journal={Scientific Messenger of LNU of Veterinary Medicine and Biotechnologies. Series: Agricultural sciences}, author={Denkovich, B. and Pivtorak, Y. and Gordiychuk, N.}, year={2019}, month={Nov.}, pages={65-70}