Galkina, M. A.
Vinogradova, Yu. K.
Article History
Received: 20 March 2018
Revised: 22 May 2019
Accepted: 18 June 2019
First Online: 13 April 2020
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.