TY - GEN AU - Shereen Kotb Abd El latief Aly Salem AU - Atef Shaker , AU - Randa Abd El karim , AU - Souna Saad Eldin , TI - Effect of two different bleaching systems on microleakage and corrosion behavior of a ceramometallic restoration / PY - 2007/// CY - Cairo : PB - Shereen Kotb Abd El latief Aly Salem , KW - Bleaching agents KW - Corrosion KW - Microleakage N1 - Thesis (M.Sc.) - Cairo University - Faculty Of Oral and Dental Medicine - Department Of Prosthodontics; Issued also as CD N2 - The effect of different bleaching agents on microleakage and corrosion behavior of a ceramo - metallic restoration was studuedTwo system of commercially avaulable bleaching agents ER -