Nazimov, I. V.
Bublyaev, R. A.
Article History
Received: 7 May 2018
Revised: 15 July 2018
Accepted: 5 September 2018
First Online: 6 May 2019
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.