Kublanovskaya, A. A.
Khapchaeva, S. A.
Zotov, V. S.
Zaytsev, P. A.
Lobakova, E. S.
Solovchenko, A. E.
Article History
Received: 10 July 2019
Revised: 19 September 2019
Accepted: 5 October 2019
First Online: 26 February 2020
COMPLIANCE WITH ETHICAL STANDARDS
: The authors state that they have no conflict of interest. The study was performed without the use of animals and without involving people as subjects.