Tomilina, I. I.
Grebenjuk, L. P.
Article History
Received: 13 December 2017
Revised: 19 October 2018
Accepted: 27 November 2018
First Online: 29 August 2019
COMPLIANCE WITH ETHICAL STANDARDS
: Conflict of interests . The authors declare that they have no conflict of interest.
: Statement on the welfare of animals . All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.