Batalova, G. A.
Loskutov, I. G.
Shevchenko, S. N.
Zhuikova, O. A.
Krotova, N. V.
Tulyakova, M. V.
Article History
Received: 24 January 2019
Accepted: 5 March 2019
First Online: 18 November 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.