Medvedeva, L. A.
Semenchenko, A. A.
Article History
Received: 25 October 2016
Revised: 5 March 2017
Accepted: 20 June 2017
First Online: 9 April 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.