Shleeva, M. O.
Kondratieva, T. K.
Goncharenko, A. V.
Apt, A. S.
Kaprelyants, A. S.
Article History
Received: 18 September 2018
Revised: 23 November 2018
Accepted: 20 February 2019
First Online: 8 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.