Shear Bond Strengths and Morphological Evaluation of Filled and Unfilled Adhesive Interfaces to Enamel and Dentine

<table>Scanning electron micrograph of the resin-dentin interface bonded with PBNT (1250x). Numerous resin tags and a small gap (arrow) within the adhesive resin layer are visible. RC: resin composite; AR: adhesive resin; HL: hybrid layer; D: dentin; T: tag.</table>

International Journal of Dentistry

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Figure 5

Figure 5: Shear Bond Strengths and Morphological Evaluation of Filled and Unfilled Adhesive Interfaces to Enamel and Dentine 