Bartalev, S. A.
Stytsenko, F. V.
Article History
Received: 17 August 2020
Revised: 16 October 2020
Accepted: 8 December 2020
First Online: 29 December 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflicts of interest. This article does not contain any studies involving animals or human participants performed by any of the authors.