Kosmachevskaya, O. V.
Nasybullina, E. I.
Shumaev, K. B.
Novikova, N. N.
Topunov, A. F.
Article History
Received: 12 March 2020
Revised: 17 April 2020
Accepted: 22 April 2020
First Online: 22 September 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.