Sokolov, S. Yu.
Volchkov, S. O.
Bessonov, I. S.
Chestukhin, V. V.
Kurlyandskaya, G. V.
Blyakhman, F. A.
Article History
Received: 20 March 2019
Revised: 8 July 2019
Accepted: 16 July 2019
First Online: 27 December 2019
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests.</i> The authors declare that they have no conflict of interest.
: <i>Statement of compliance with standards of research involving humans as subjects</i>. This article does not contain any research involving human subjects as research objects.