H. Banga-Mboko, W. Holtz, D. Maes, B. Sohnrey, B. El Amiri, I. Youssao, P.T Sangild and J.F. Beckers
Journal of Animal and Veterinary Advances 2 ( 3 ): 170 - 175 , 2003
I. Gharbi, M .Ferrouk, A. Dechicha, G. Baril, J.F. Beckers and D. Guetarni
Journal of Animal and Veterinary Advances 11 ( 6 ): 791 - 798 , 2012
F. Lamrani, A. Benyounes, J. Sulon, G. Khaldi, B. Rekik, R. Bouraoui, J.F. Beckers and A. Tahar
Research Journal of Animal Sciences 2 ( 1 ): 22 - 30 , 2008