I.M. El Jalii, A. R. Bahaman and A.S. Ali
Journal of Animal and Veterinary Advances 3 ( 4 ): 202 - 204 , 2004
M.H.Tabidi, O.M. Hassan, I.M. El Jalii and A.E. Hamza
Journal of Animal and Veterinary Advances 5 ( 11 ): 1043 - 1045 , 2006