Shashulovskaya, E. A.
Mosiyash, S. A.
Dalechina, I. N.
Article History
Received: 16 March 2021
Revised: 17 May 2021
Accepted: 31 May 2021
First Online: 12 December 2021
COMPLIANCE WITH ETHICAL STANDARDS
: <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.