Golubkov, S. M.
Balushkina, E. V.
Golubkov, M. S.
Article History
Received: 1 October 2019
Revised: 10 October 2019
Accepted: 21 October 2019
First Online: 30 April 2020
COMPLIANCE WITH ETHICAL STANDARDS
: Conflict of interests . The authors declare that they have no conflict of interest.
: Statement on the welfare of animals . All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.