Gorshkov, V. V.
Stavrova, N. I.
Katjutin, P. N.
Lyanguzov, A. Yu.
Article History
Received: 4 April 2020
Revised: 3 July 2020
Accepted: 3 July 2020
First Online: 6 April 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest. This article does not contain any studies with humans or animals as the objects of studies.