Akhtariyeva, M. K.
Kozelets, Ya. O.
Filippova, Yu. M.
Netsvetaev, V. P.
Article History
Received: 27 November 2018
Revised: 7 January 2019
Accepted: 18 July 2019
First Online: 7 August 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.