Belous, O. S.
Titlyanova, T. V.
Article History
Received: 4 June 2020
Revised: 29 September 2020
Accepted: 22 March 2021
First Online: 2 November 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.