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M.R. Kalantari, M. Shokrzadeh, A.G. Ebadi, C. Mohammadizadeh, M.I. Choudhary and Atta-ur-Rahman
Journal of Applied Sciences 6 ( 9 ): 2110 - 2116 , 2006
Omm-e-Hany, Roquya Siddiqi, M. Altaf Khan and Atta-Ur-Rahman
Journal of Medical Sciences 1 ( 5 ): 308 - 310 , 2001
Khalid M. Khan, Nosheen A. Rao, Zia-Ullah, Muhammad Ali, Shahnaz Perveen, Muhammad Iqbal Choudhary, Atta-Ur-Rahman and Wolfgang Voelter
Natural Product Research Part A 23 ( 1 ): 5 - 9 , 2009