M. Salem, M. Ismail and N. Misran
Journal of Applied Sciences 11 ( 2 ): 336 - 341 , 2011
A. El-Sayed, A. Prince, A. Fawzy, Nadra-Elwgoud, M.I. Abdou, L. Omar, A. Fayed and M. Salem
Pakistan Journal of Biological Sciences 16 ( 11 ): 524 - 529 , 2013