Saber A. Sakr, Hany A. Abdel Samei and Maha E. Soliman
Journal of Medical Sciences 4 ( 1 ): 77 - 83 , 2004
Ismail M. Shalaby, Mohamed G. Hassan, Maha F.M. Soliman and Nour E. Sherif
Pakistan Journal of Biological Sciences 7 ( 3 ): 393 - 398 , 2004
Maha F.M. Soliman and Nahla S. El-Shenawy
Pakistan Journal of Biological Sciences 6 ( 10 ): 887 - 897 , 2003