@article{Khramkova_2019, title={Reproductive performance of sows depending on different combinations of breeds and types}, volume={7}, url={https://bulletin-biosafety.com/index.php/journal/article/view/226}, DOI={10.32819/2019.71021}, number={2}, journal={Theoretical and Applied Veterinary Medicine}, author={KhramkovaО. М.}, year={2019}, month={May}, pages={115-119} }