Kandrokov, R. Kh.
Yudina, T. A.
Ruban, N. V.
Katin, S. A.
Article History
Received: 10 September 2020
Revised: 20 September 2020
Accepted: 20 October 2020
First Online: 17 May 2021
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.