Chertoprud, M. V.
Article History
Received: 30 October 2017
Revised: 18 December 2017
Accepted: 25 December 2017
First Online: 17 June 2019
COMPLIANCE WITH ETHICAL STANDARDS
: <i>Conflict of interests</i>. The authors declare that they have no conflict of interest.
: <i>Statement on the welfare of animals</i>. All applicable international, national, and/or institutional guidelines for the care and use of animals were followed.