R.M.A. Gawad, H.M. Kattab, M. Strabel, S.A. Abo El- Nor, A. Cieslak, P. Zmora, M. Elnashar, H. El- Sayed and S.M. Kolif
Asian Journal of Animal and Veterinary Advances 10 ( 3 ): 97 - 118 , 2015