1. Current materials and techniques for direct restorations in posterior teeth. Part I: Silver amalgam;Dunne;Int Dent J,1997
2. The enigma of amalgam in dentistry;Jones;Canad Dent J,1993
3. Controversies in posterior composite resin restorations;Wilson;Dent Clin North Am,1990
4. State of the art on direct posterior filling materials and dentine bonding,1993
5. Restoration of Class II carious lesions in primary molars using light-hardened glass ionomer-resin cement;Croll;Qunitess Int,1993