Savinykh, N. P.
Konovalova, I. A.
Article History
Received: 8 December 2017
Revised: 10 December 2018
Accepted: 3 June 2019
First Online: 9 January 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.