Color Changes of Restorative Materials Exposed In Vitro to Cola Beverage
Mohan M et al. - 72-hour cola exposure resulted in significant changes in color, including gray level and chromaticity, both as a function of materials and their shades. Clinically, these changes compromised both color stability and esthetics in the resin-modified glass ionomer cement in all shades and in composites and compomers in the darkest shade. [more...]
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