Bayramov, A. V.
Ermakova, G. V.
Zaraisky, A. G.
Article History
Received: 6 February 2020
Revised: 18 February 2020
Accepted: 21 February 2020
First Online: 17 June 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 subjects performed by any of the authors.