Bolt, Ya. V.
Tsarkova, A. S.
Baleeva, N. S.
Article History
Received: 18 April 2020
Revised: 29 April 2020
Accepted: 2 May 2020
First Online: 28 December 2020
COMPLIANCE WITH ETHICAL STANDARDS
: This article does not contain any research involving humans and animals as research objects.
: The authors declare they have no conflict of interest.