M. Erman Or, Abdullah Kayar, Remzi Gonul, Banu Dokuzeylul, Ali Riza Kiziler, Birsen Aydemir, Abdullah Aksu, Cagla Parkan, Tamercan Morkoc and Bora Barutcu
Journal of Animal and Veterinary Advances 9 ( 2 ): 414 - 417 , 2010