Tsvelykh, A. N.
Tajkova, S. Y.
Article History
Received: 20 May 2019
Revised: 24 December 2019
Accepted: 24 December 2019
First Online: 28 December 2021
COMPLIANCE WITH ETHICAL STANDARDS
: The authors declare that they have no conflict of interests. This article does not contain any studies involving animals or human participants performed by any of the authors.