Beech DR. Adhesion to teeth: principles and mechanisms. In: Smith DC, Williams DF, eds. Biocompatibility of dental materials, Vol II. Boca Raton, Florida, CRC Press, Inc. 1982:87-100.
Eustaquio R, Garner LD, Moore BK. Comparative tensile strengths of brackets bonded to porcelain with orthodontic adhesive and porcelain repair systems. Am J Orthod Dentofac Orthop 1988;94:421-5.
International Organization for Standardization, Technical Committee 106 (Dentistry), Sub-Committee 1, Working Group 14. Draft Technical Report No. 11: Adhesion Test Methods.
Legler LR, Retief DH, Bradley EL et al. Effects of phosphoric acid concentration and etch duration on the shear bond strength of an orthodontic bonding resin to enamel. Am J Orthod Dentofac Orthop 1989; 96: 485-92.
Newman SM, Dressier KB, Grenadier MR. Direct bonding of orthodontic brackets to esthetic restorative materials using a silane. Am J Orthod 1984; 86: 503-6.
Smith GA, McInnes-Ledoux P, Ledoux WR et al. Orthodontic bonding to porcelain - bond strength and refinishing. Am J Orthod Dentofac Orthop 1988; 94: 245-52.