Moiseeva, I. N.
Stein, A. A.
Lyubimov, G. A.
Article History
Received: 22 May 2019
Revised: 22 May 2019
Accepted: 30 May 2019
First Online: 16 December 2019
COMPLIANCE WITH ETHICAL STANDARDS
: Conflict of interests. The authors declare that they have no conflict of interest.
: Statement of compliance with standards of research involving humans as subjects. This article does not contain any studies involving humans as subjects performed by any of the authors.