G. P. Dyulger
Russian State Agrarian University – Moscow Timiryazev Agricultural Academy
Russian Federation

Georgy P. Dyulger, DSc (Vet), Associate Professor, Professor

Department of Veterinary Medicine

127434; 49 Timiryazevskaya St.; Moscow

D. I. Lazarev
Center of Reproduction of Horses, Hartley Horse House, OOO
Russian Federation

Dmitry I. Lazarev, CSc (Ag), Research Associate, Head

143700; Moscow Region; Shakovskaya; Starikovo

S. V. Akchurin
Russian State Agrarian University – Moscow Timiryazev Agricultural Academy
Russian Federation

Sergey V. Akchurin, DSc (Vet), Associate Professor, Professor

Department of Veterinary Medicine

127434; 49 Timiryazevskaya St.; Moscow

I. V. Akchurina
Russian State Agrarian University – Moscow Timiryazev Agricultural Academy
Russian Federation

Irina V. Akchurina, CSc (Vet), Associate Professor, Associate Professor at the Department

Department of Veterinary Medicine

127434; 49 Timiryazevskaya St.; Moscow

V. S. Bychkov
Russian State Agrarian University – Moscow Timiryazev Agricultural Academy
Russian Federation

Vladislav S. Bychkov, CSc (Vet), Associate Professor

Department of Veterinary Medicine

127434; 49 Timiryazevskaya St.; Moscow

D. V. Svistounov
Russian State Agrarian University – Moscow Timiryazev Agricultural Academy
Russian Federation

Dmitriy V. Svistounov, CSc (Vet), Assistant

Department of Veterinary Medicine

127434; 49 Timiryazevskaya St.; Moscow