Research Article

Evaluating the Final Color of Restorations with Three CAD/CAM Core Materials (Co–Cr, Zirconia, and PEEK), Veneered by Two Methods (Indirect CAD/CAM Composite and Heat-Pressed Ceramics)

Figure 1

(a) Co–Cr, Zirconia, and PEEK core samples and (b) heat-pressed ceramic samples.
(a)
(b)