Radko, S. P.
Khmeleva, S. A.
Kiseleva, Y. Y.
Kozin, S. A.
Mitkevich, V. A.
Makarov, A. A.
Article History
Received: 14 January 2019
Revised: 30 January 2019
Accepted: 19 February 2019
First Online: 16 December 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.