Discoloration of Bulk-Fill versus conventional composites : a spectrophotometric evaluation = Decoloración de resinas Bulk vs resinas convencionales : evaluación espectrofotométrica /
Purpose: The purpose of this study was to evaluate the discoloration of a dual-cure bulk-fill (DCBF) and light-cure bulk-fill (LCBF) composites relative to conventional composites (CC) after water and coffee immersion. Methods: One-hundred disc-shaped specimens (8mm in diameter × 4mm thickness) were...
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