Yanshina, D. D.
Gopanenko, A. V.
Karpova, G. G.
Malygin, A. A.
Article History
Received: 30 July 2019
Revised: 21 January 2020
Accepted: 21 January 2020
First Online: 17 June 2020
COMPLIANCE WITH ETHICAL STANDARDS
: The authors state that there is no conflict of interest.
: This article does not contain any studies with the use of humans as objects of research.