@article{Gubarenko_2020, title={Exterior features of different Holstein cows’ genotypes}, volume={8}, url={https://bulletin-biosafety.com/index.php/journal/article/view/280}, DOI={10.32819/2020.83026}, number={3}, journal={Theoretical and Applied Veterinary Medicine}, author={Gubarenko, N. Yu.}, year={2020}, month={Sep.}, pages={189-193} }