B. Koc, M. Terin, M. Ceylan and E. Dagistan
Asian Journal of Animal and Veterinary Advances 5 ( 8 ): 537 - 546 , 2010
B. Koc, M. Gul and O. Parlakay
Asian Journal of Animal and Veterinary Advances 6 ( 5 ): 488 - 498 , 2011