Retief, D. H.Dreyer, C. J.2016-02-172016-02-171967Retief, D. H., Dreyer, C. J. 1967. Epoxy resins for bonding orthodontic attachments to teeth. Journal of the dental association of South Africa; 22(11):338-46http://hdl.handle.net/10539/19586PKenCementationDental EnamelOrthodontic AppliancesArticle