1. A simple method of increasing the adhesion of acrylic filling materials to enamel surfaces;Buonocore;J. Dent. Res.,1955
2. Direct cementation of orthodontic brackets to dental enamel: An investigation using a zinc polycarboxylate cement;Mizrahi;Br. Dent. J.,1969
3. New direct bonding system for plastic brackets;Miura;Am. J. Orthod.,1971
4. Shear strength of orthodontic direct-bonding adhesives;Johnson;Am. J. Orthod.,1976
5. Direct bonding of orthodontic brackets;Keizer;Am. J. Orthod.,1976