COMPARISON OF SURFACE ROUGHNESS AND GLOSS OF COPPER, CALCIUM AND YTTRIUM MODIFIED RESIN COMPOSITES AFTER POLISHING - AN IN VITRO STUDY. CDF [Internet]. 2025 Feb. 3 [cited 2026 Feb. 4];54(3):4440-5. Available from: https://cuestionesdefisioterapia.com/index.php/es/article/view/1747