Meychik, N. R.
Nikolaeva, Yu. I.
Nikushin, O. V.
Kushunina, M. A.
Article History
Received: 20 June 2021
Revised: 30 June 2021
Accepted: 30 June 2021
First Online: 29 December 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interests. This article does not contain any studies involving animals or human participants performed by any of the authors.