Filonenko, E. S.
Zibareva, L. N.
Article History
Received: 16 September 2019
Revised: 21 October 2019
Accepted: 25 October 2019
First Online: 20 June 2020
COMPLIANCE WITH ETHICAL STANDARDS
: The work has no studies involving humans or animals as subjects of the study.
: Authors declare they have no conflicts of interest.