Eprintsev, A. T.
Fedorin, D. N.
Dobychina, M. A.
Article History
Received: 22 June 2018
Revised: 27 June 2018
Accepted: 26 July 2018
First Online: 1 July 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.