Rosenfeld, M. A.
Yurina, L. V.
Vasilyeva, A. D.
Article History
Received: 21 December 2020
Revised: 13 January 2021
Accepted: 16 January 2021
First Online: 17 January 2022
COMPLIANCE WITH ETHICAL STANDARDS
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: <i>Conflict of interests</i>. The authors declare that they have no conflicts of interest.<i>Statement on the welfare of humans or animals</i>. This article does not contain any studies involving humans or animals performed by any of the authors.