Sychev, V. N.
Novikova, N. D.
Poddubko, S. V.
Deshevaya, E. A.
Orlov, O. I.
Article History
Received: 15 October 2019
Revised: 15 October 2019
Accepted: 15 October 2019
First Online: 27 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.