Soldatov, A. A.
Article History
Received: 23 January 2020
Revised: 25 March 2020
Accepted: 25 May 2020
First Online: 26 February 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.