Novikova, Yu. P.
Poplinskaya, V. A.
Grigoryan, E. N.
Article History
Received: 12 February 2019
Revised: 17 June 2019
Accepted: 30 June 2019
First Online: 31 March 2020
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interest. This article does not contain any studies involving animals or human participants performed by any of the authors.