Dilek Keskin, Okan Atay, Sukru Kirkan, Ozdal Gokdal, Serten Tekbiyik and Osman Kaya
Agricultural Journal 6 ( 1 ): 31 - 34 , 2011
Ilker Serin, Ahmet Ceylan, Sukru Kirkan and Ugur Parin
Journal of Animal and Veterinary Advances 9 ( 3 ): 482 - 485 , 2010
Sadik Buyukyoruk, Recep Cibik, Figen Cetinkaya, Gul Ece Soyutemiz, Ergun Omer Goksoy and Sukru Kirkan
Journal of Animal and Veterinary Advances 9 ( 16 ): 2154 - 2158 , 2010
Sukru KIRKAN, Osman KAYA, Serten TEKBIYIK and Ugur PARIN
Turkish Journal of Veterinary and Animal Sciences 32 ( 3 ): 215 - 220 , 2008