Romanov, N. S.
Mikheev, P. B.
Article History
Received: 12 November 2019
Revised: 5 March 2020
Accepted: 11 March 2020
First Online: 6 January 2021
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests</i>. The authors declare that they have no conflicts 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.