Kosmachevskaya, O. V.
Topunov, A. F.
Article History
Received: 2 April 2021
Revised: 15 April 2021
Accepted: 22 April 2021
First Online: 24 September 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.