Ivanov, P. A.
Lebedeva, N. M.
Il’inskaya, N. D.
Kudoyarov, M. F.
Samsonova, T. P.
Kon’kov, O. I.
Zadiranov, Yu. M.
Article History
Received: 1 October 2020
Revised: 12 October 2020
Accepted: 12 October 2020
First Online: 19 February 2021
CONFLICT OF INTEREST
: The authors state that they have no conflict of interest.