Sharapova, L. S.
Akulinkina, D. V.
Bolychevseva, Yu. V.
Elanskaya, I. V.
Yurina, N. P.
Article History
Received: 16 April 2018
Revised: 6 July 2018
Accepted: 25 July 2018
First Online: 1 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.