Galibina, N. A.
Novitskaya, L. L.
Nikerova, K. M.
Article History
Received: 2 April 2018
Revised: 28 April 2018
Accepted: 14 May 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.