Meat productivity and biological value of meat in bulls of various breeds E.A. Azhmuldinov, M.G. Titov, I.A. Babicheva, I.V. Rogozinnikova and V. V. Khokhlov BIO Web Conf., 51 (2022) 04002 Published online: 02 August 2022 DOI: 10.1051/bioconf/20225104002