1. A complete guide to bonding;Feigenbaum,1984
2. A veneering of teeth: state of the art;Christensen;Dent Clin North Am,1985
3. Esthetics of anterior fixed prosthodontics;Chiche,1993
4. How ethical are esthetic dental procedures?;Christensen;JADA,1994
5. Dental lamination: clinical problems and solutions;Ronk;JADA,1982