Changwei Ao, Anping Li, Abdelnaser A. Elzaawely and Shinkichi Tawata
International Journal of Pharmacology 4 ( 3 ): 202 - 207 , 2008
Hanafey F. Maswada and Abdelnaser A. Elzaawely
Pakistan Journal of Biological Sciences 16 ( 23 ): 1662 - 1674 , 2013