Teryukova, N. P.
Andreev, G. V.
Voronkina, I. V.
Sakhenberg, E. I.
Snopov, S. A.
Article History
Received: 20 March 2020
Revised: 7 April 2020
Accepted: 8 April 2020
First Online: 17 February 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest. This article contains no data obtained as a result of studies using human beings or animals.