Kochkina, E. N.
Rogachevskaja, O. A.
Kotova, P. D.
Article History
Received: 8 May 2021
Revised: 23 July 2021
Accepted: 25 July 2021
First Online: 14 December 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest.
: This article does not contain any studies involving animals or human participants performed by any of the authors.