Dymova, O. V.
Golovko, T. K.
Article History
Received: 3 April 2018
Revised: 22 May 2018
Accepted: 23 May 2018
First Online: 6 June 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.