Ahmed M. Soliman, Sabry Y.M. Mahmoud and Rehab A. Dawood
International Journal of Virology 8 ( 1 ): 61 - 70 , 2012
Amal A. Ahmed, Eman A.H. Khatab, Rehab A. Dawood and Amira M. Ismeil
International Journal of Virology 8 ( 2 ): 234 - 239 , 2012