Belousova, Y. V.
Article History
Received: 10 July 2020
Revised: 15 October 2020
Accepted: 15 October 2020
First Online: 31 May 2022
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest</i>. The author declares that he has no conflicts of interest.
: <i>Statement on the welfare of animals</i>. This research was conducted in accordance with animal ethics and welfare. All studies were performed in accordance with the Law on Veterinary and Medical Activities and the National Law on the Protection of Animals.