الفهرس 
Adhesion to tooth structure:
Measuring bond strength:Only 14 pages are availabe for public view
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Abstract
Purpose: To compare the microshear bond strength of composite resin bonded to dentin by three universal adhesives applied in total-etch and selfetch modes. Also, to study the resin-dentin morphological interface by scanning electron microscope (SEM).Material and methods: Sixty extracted non-carious human molar teeth,were mounted in an acrylic block (2 mm below cemento enamel junction).The occlusal surface of each tooth was carefully grinded to expose a flat mid dentin surface.