MeSH note : a universal bond resin capable of bonding composite to dentin, enamel, metal alloy,
amalgam, porcelain, and composite; one technique uses a succinic anhydride modified
hydroxyethyl methacrylate--the other uses 10% phosphoric acid to condition the dentin;
the primer consists of NTG-GMA and biphenyl dimethacrylate (BPDM);