Samuel Fosu Gyasi, John Asiedu Larbi and Esi Awuah
Pharmacologia 4 ( 4 ): 320 - 326 , 2013
Samuel Fosu Gyasi, Esi Awuah, John Asiedu Larbi, George Asumeng Koffuor, Alex Yaw Debrah, Nana Yaa Awua-Boateng and Owusu-Afriyie Osei
Pharmacologia 4 ( 3 ): 254 - 264 , 2013