Shur, K. V.
Frolova, S. G.
Akimova, N. I.
Danilenko, V. N.
Maslov, D. A.
Article History
Received: 5 February 2020
Revised: 11 March 2020
Accepted: 19 March 2020
First Online: 30 January 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.