Kladova, O. A.
Kuznetsov, N. A.
Fedorova, O. S.
Article History
Received: 29 July 2020
Revised: 21 August 2020
Accepted: 26 August 2020
First Online: 29 April 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare they have no conflicts of interests.
: The article contains no studies involving animals or humans as subjects of the study.