Physical-chemical parameters of milk of Holstein cows, depending on the origin O.V. Gorelik, E.P. Neverova, O.V. Chepushtanova, V.N. Nikulin, E.V. Razhina and M.N. Baerinas BIO Web Conf., 108 (2024) 02006 Published online: 15 May 2024 DOI: 10.1051/bioconf/202410802006