Merkulyeva, Yu. A.
Shcherbakov, D. N.
Sharlaeva, E. A.
Chirkova, V. Yu.
Article History
Received: 19 July 2020
Revised: 20 August 2020
Accepted: 26 August 2020
First Online: 11 June 2021
COMPLIANCE WITH ETHICAL STANDARDS
: This article does not contain a description of any research carried out by the authors of this work, with the participation of humans and animals as objects.
: <i>Conflict of Interests</i>
: The authors declare they have no conflict of interest.