Rylkova, O. A.
Gulin, S. B.
Pimenov, N. V.
Article History
Received: 22 May 2019
Revised: 31 May 2019
Accepted: 21 June 2019
First Online: 3 February 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.