Fig. 2From: Comparison of the shear bond strengths of two different polyetheretherketone (PEEK) framework materials and CAD–CAM veneer materialsSEM images of fractured surfaces (300 × original magnification). a PEEK-Vitablocs Mark II (P-VM). b BioHPP-Vitablocs Mark II (B-VM). c PEEK-Cerasmart (P-CS), d BioHPP-Cerasmart (B-CS). e PEEK-Vita Enamic (P-VE), f BioHPP-Vita Enamic (B-VE)Back to article page