Nesterova, L. Yu.
Tsyganov, I. V.
Tkachenko, A. G.
Article History
Received: 9 December 2019
Revised: 20 February 2020
Accepted: 25 February 2020
First Online: 28 July 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.