In vivo Antioxidant and Potential Antitumor Activity of Aqueous Ethanol Extract of Leaves of Senna alata (L.) Roxb (Ceasalpiniaceae) on Bearing Carcinomatous Cells

C.A. Pieme, V.N. Penlap, B. Nkegoum and J. Ngogang

International Journal of Pharmacology 4 ( 4 ): 245 - 251 , 2008