Chimitdorzhieva, G. D.
Article History
Received: 4 April 2018
Revised: 20 May 2018
Accepted: 20 June 2018
First Online: 22 April 2019
COMPLIANCE WITH ETHICAL STANDARDS
: Conflict of interests . The author declares that she has 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.