Danilenko, N. G.
Siniauskaya, M. G.
Lukashyk, S. P.
Karpov, I. A.
Davydenko, O. G.
Article History
Received: 11 July 2018
Revised: 22 February 2019
Accepted: 18 September 2019
First Online: 4 October 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.