Koudan, E. V.
Kudan, S. P.
Karshieva, S. Sh.
Khesuani, Yu.D.
Mironov, V. A.
Bulanova, E. A.
Article History
Received: 12 December 2020
Revised: 19 January 2021
Accepted: 21 January 2021
First Online: 9 December 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest. This work was carried out without using animals or human beings as objects of research.