EMBED <iframe src="https://archive.org/embed/recovery-disc-1-of-5" width="560" height="384" frameborder="0" webkitallowfullscreen="true" mozallowfullscreen="true ...
The organic phase of resin composites is constituted by dimethacrylate resins, the most common monomers being the bisphenol A diglycidildimethacrylate (BisGMA), its ethoxylated version (BisEMA), ...