1. Nightguard vital bleaching;Haywood VB;Quintessence Int,1989
2. Nightguard vital bleaching: Effects on enamel surface texture and diffusion;Haywood VB;Quintessence Int,1990
3. Nightguard vital bleaching: Effects of varying pH solutions on enamel surface texture and color change;Haywood VB;Quintessence Int,1991
4. Effects of 10% carbamide peroxide on the subsurface hardness of enamel;McCraken MS;Quintessence Int,1995
5. Characterization of enamel exposed to 10% carbamide peroxide bleaching agents;Shanon H;Quintessence Int,1993