Prokofiev, A. M.
Article History
Received: 30 July 2019
Revised: 8 August 2019
Accepted: 8 August 2019
First Online: 7 July 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.