Poshekhontseva, V. Yu.
Fokina, V. V.
Sukhodolskaya, G. V.
Shutov, A. A.
Donova, M. V.
Article History
Received: 24 October 2018
Revised: 11 January 2019
Accepted: 22 April 2019
First Online: 25 September 2019
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.