Silkina, E. N.
Silkin, Yu. A.
Silkin, M. Yu.
Article History
Received: 22 May 2019
Revised: 10 October 2019
Accepted: 12 October 2019
First Online: 21 September 2020
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests.</i> The authors declare that they have no conflict of interest.
: <i>Statement on the welfare of animals.</i> All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.