In Vitro Staining of Resin Composites by Liquids Ingested by Children
Curtin JA et al. - Overall, the color change during the staining procedure was minimal for all 3 composites, although it appeared that Tetric EvoCeram had the least discoloration. Using 3-way analysis of variance and linear regression analysis, only Estelite O in Coca-Cola showed a statistically significant linear relationship between discoloration and stain time. [more...]
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