1. Direct cementation of orthodontic brackets to dental enamel: An investigation using a zinc polycarboxylate cement;Mizrahi;Br. Dent. J.,1969
2. Plaque distribution on directly bonded orthodontic brackets;Gwinnett;J. Dent. Res.,1978
3. Current status of bonding attachments;Newman;J. Clin. Orthod.,1973
4. Direct bonding of orthodontic brackets;Keizer;Am. J. Orthod.,1976
5. Clinical comparison of direct versus indirect bonding with different bracket types and adhesives;Zachrisson;Am. J. Orthod.,1978