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This in vitro study evaluated the effectiveness of whitening dentifrices for the removal of extrinsic tooth stains. Twenty dental blocks (4 x 4 mm), including enamel and dentine, removed from freshly ...
Effectiveness of surface protection for glass-ionomer,resin-modified glass-ionomer and polyacid-modified composite resins
Surface protection Glass-ionomer cement Polyacid-modified composite resin
2009/9/11
The purpose of this study was to evaluate the effectiveness of several surface protectors for a glass-ionomer, a resin-modified glass-ionomer, and a polyacid-modified resin cement by determining dye u...