Ryazanova, L. P.
Ledova, L. A.
Andreeva, N. A.
Zvonarev, A. N.
Eldarov, M. A.
Kulakovskaya, T. V.
Article History
Received: 29 January 2020
Revised: 15 February 2020
Accepted: 17 February 2020
First Online: 27 April 2020
Compliance with ethical norms
: This article does not contain studies involving animals or human participants performed by any of the authors. The authors declare that they have no conflict of interest.