Nikotina, A. D.
Kartsev, V. G.
Margulis, B. A.
Guzhova, I. V.
Article History
Received: 25 February 2019
Revised: 19 March 2019
Accepted: 25 October 2019
First Online: 20 February 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.