Butkevich, I. P.
Mikhailenko, V. A.
Vershinina, E. A.
Article History
Received: 9 July 2019
Revised: 29 October 2019
Accepted: 20 November 2019
First Online: 26 May 2020
COMPLIANCE WITH ETHICAL STANDARDS
: All applicable international, national and institutional principles of handling and using experimental animals for scientific purposes were observed. This study did not involve human subjects as research objects.