Petrov, K. A.
Makhutova, O. N.
Gladyshev, M. I.
Article History
Received: 4 February 2019
Revised: 3 March 2020
Accepted: 3 March 2020
First Online: 6 July 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.