Shikhaliyev, N. G.
Askerova, U. F.
Mukhtarova, S. H.
Niyazova, A. A.
Dorovatovskii, P. V.
Khrustalev, V. N.
Nenajdenko, V. G.
Article History
Received: 2 September 2019
Revised: 14 October 2019
Accepted: 20 December 2019
First Online: 24 April 2020
CONFLICT OF INTEREST
: The authors declare no conflict of interest.