Gordeev, D. A.
Ananjeva, N. B.
Korost, D. V.
Article History
Received: 12 January 2020
Revised: 6 February 2020
Accepted: 6 February 2020
First Online: 31 July 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.