TY  - BOOK
AU  - Ali Essam Abdelnabi
AU  - Amira M. Farid Alzoghbi , 
AU  - Dina Wafik Elkassas , 
AU  - Mohammad Hussien Zaazou , 
TI  - Effect of three different light curing units on the color stability of bleaching shades composites / 
PY  - 2010///
CY  - Cairo : 
PB  - Ali Essam Abdelnabi , 
KW  - Bleaching shades
KW  - Color change
KW  - Resin compsite
N1  - Thesis (M.Sc.) - Cairo University - Faculty of Oral and Dental Medicine - Department of Operative Dentistry; Issued also as CD
N2  - The results of the current study revealed that; all specimens showed a significant color change when aged by physical, chemical and combined aging. A3 shade showed the highest color change values. No significant differences were found for the color stability of all resin composite shades used on using different light curing units regardless the aging method used
ER  -