Varchenko, O. I.
Kuchuk, M. V.
Parii, M. F.
Symonenko, Yu. V.
Article History
Received: 19 June 2020
Revised: 12 July 2020
Accepted: 18 November 2020
First Online: 15 January 2021
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interest.</i> The authors declare that they have no conflict of interest, financial or otherwise.
: <i>Statement of compliance with standards of research involving humans as subjects.</i> No animals or humans were used in the experiments in this study.