TY - BOOK AU - Aziz,Ahmed Adel A. AU - Gomaa,Hussein Abdel Fattah AU - Fahmy,Ola Mohamed Ibrahim TI - The effect of different discoloring agents on the discoloration properties of nanofilled versus fine hybrid resin composite following different finishing and polishing procedures U1 - 617.605 21 PY - 2006/// KW - Dentistry, Operative KW - Dentistry Surgery KW - Nanofilled KW - Hybrid resin N1 - Supervisors : Hussein Abdel Fattah Gomaa, Ola Mohamed Ibrahim Fahmy; Thesis (M. Sc.)-Cairo university,faculty of oral and dental medicine, 2006; Bibliography: pages 83-89 ER -