Esikova, T. Z.
Gafarov, A. B.
Anokhina, T. O.
Article History
Received: 26 July 2019
Revised: 23 October 2019
Accepted: 1 November 2019
First Online: 7 April 2020
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.