Savinov, I. A.
Article History
Received: 29 March 2022
Revised: 13 August 2022
Accepted: 21 August 2022
First Online: 9 January 2023
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest.</i> The author declare that he has no conflicts of interest.
: <i>Statement of the welfare of animals.</i> The article does not contain any studies involving animals in experiments performed by the author.