Sapozhnikov, P. M.
Granina, N. I.
Article History
Received: 11 June 2020
Revised: 25 June 2020
Accepted: 25 June 2020
First Online: 4 May 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> This article does not contain any studies involving animals performed by any of the authors.