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Purpose
To evaluate the effect of different polishing pastes with different particle sizes on the surface finish of two different CAD/CAM ceramics.
Materials and Methods
A total of 128 specimens were prepared of two CAD/CAM ceramics: lithium disilicate (12.4 × 14.5 × 2 mm) and monolithic zirconia (17.5 × 12.5 × 2.5 mm). They were divided randomly into 8 groups according to surface treatment (n...
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