V. I. Lutsaу
Russian Biotechnological University
Russian Federation

Vladimir Ivanovich Lutsaу, Doctor of Veterinary Sciences, Head of the Department of Veterinary Medicine

11 Volokolamskoe highway, Moscow, 125080

P. A. Rudenko
Russian Biotechnological University; Patrice Lumumba Peoples’ Friendship University of Russia
Russian Federation

Pavel Anatolievich Rudenko, Doctor of Veterinary Sciences, Professor of the Department of Veterinary Medicine; Professor of the Department of Veterinary Medicine

11 Volokolamskoe highway, Moscow, 125080

6 Miklukho-Maclay Str., Moscow, 117198

V. D. Sibirtsev
Russian Biotechnological University
Russian Federation

Vladimir Dmitrievich Sibirtsev, Postgraduate Student of the Department of Veterinary Medicine

11 Volokolamskoe highway, Moscow, 125080

A. M. Nefedov
Russian Biotechnological University
Russian Federation

Anton Maksimovich Nefedov, Рostgraduate Student of the Department of Veterinary Medicine

11 Volokolamskoe highway, Moscow, 125080