Borovikova, E. A.
Budin, Yu. V.
Article History
Received: 26 December 2019
Revised: 6 February 2020
Accepted: 6 February 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.
: The publication of this Open Access article was funded by Pleiades Publishing.