ÖZTABAK K. Ö., Ün C., Tesfaye D., AKIŞ AKAD I., Mengi A.
6th Joint Scientific Symposium of the Veterinary Faculties of T.C. İstanbul Üniversitesi and Ludwig-Maximilians-Universitaet München, Almanya, 1 - 04 Nisan 2008, (Tam Metin Bildiri)