TY  - BOOK
AU  - El-Gamal,Ola Gamal El-Din
AU  - El-hakim,Maged
AU  - Kheiralla,Lamia Sayed
TI  - Effect of two whitening systems applications on surface alterations and color change of different ceramics
U1  - 617.692 21
PY  - 2008///
KW  - Prosthodontics
N1  - Supervisors :Maged El-hakim, Lamia Sayed Kheiralla; Thesis (M. Sc.)-Cairo University, Faculty of Oral and Dental Medicine, 2008; Bibliography: pages 147-159
ER  -