Mohammad Abdus Salam, Mohammad Abdullahil Baki, A.T.M. Zafrul Azam, Md. Shah Amran, Farhad Mohammad Amjad, Begum Rokeya and Md. Amjad Hossain
Journal of Pharmacology and Toxicology 4 ( 8 ): 307 - 313 , 2009