Comparative evaluation of color stability of three commercially available provisional restorative materials: An <i>in vitro</i> study.

J Indian Prosthodont Soc · 2021 · PMC8262438 · PMID 33938865

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highly significantno p-value reported

The present study also showed that of all the four staining solutions, turmeric was highly significant in color change, followed by coffee then tea, and lastly, artificial saliva.

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