Assessment of productive longevity in cows of modern black-and-white cattleO.V. Gorelik, P.S. Galushina, A.V. Stepanov, P.V. Sharavyev and I.A. DolmatovaBIO Web Conf., 51 (2022) 04019DOI: https://doi.org/10.1051/bioconf/20225104019
