Shedko, S. V.
Article History
Received: 5 December 2019
Revised: 27 December 2019
Accepted: 13 January 2020
First Online: 26 October 2020
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.