Funding for this research was provided by:
Hamedan Veterinary organization (19581)
Article History
Received: 5 November 2017
Accepted: 6 March 2018
First Online: 27 March 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: During all stages of our study, all applicable international guidelines for the use and care of animals were followed. In addition, this article does not contain any studies with human participants or animals performed by any of the authors.