Eprintsev, A. T.
Komarova, N. R.
Falaleeva, M. I.
Article History
Received: 14 May 2018
Revised: 11 September 2018
Accepted: 25 September 2018
First Online: 24 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.