A.I. Sana Shaddad, A.A. Samia Hassan, I.B. ElTayeb, M.A. Omer, A.O.M. Nour, M.H. Al-Nazawi and A.M. Homeida
Research Journal of Pharmacology 1 ( 1 ): 19 - 22 , 2007
Samia A.A. Hassan, Sania A.I. Shaddad, I.B. ElTayeb, M.A. Omer, M.H. Al-Nazawi and A.M. Homeida
Research Journal of Pharmacology 2 ( 1 ): 1 - 3 , 2008