Yudkin, V. A.
Frolov, I. G.
Sleptsova, E. S.
Article History
Received: 10 December 2018
Revised: 11 February 2019
Accepted: 15 May 2019
First Online: 17 December 2021
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.