1. SEM evaluation of etch patterns by three etchants on three porcelains;Al Edris;J Prosthet Dent,1990
2. Effects of 15 vs 60 second enamel acid conditioning on adhesion and morphology;Barkmeier;Oper Dent,1986
3. Effect of etch duration on the shear bond strength of a microfill composite resin to enamel;Bastos;Am J Dent,1988
4. Restorative dental materials,1989
5. Bonding to resurfaced posterior composites;Crumpler;Dent Mater,1989