Research Article
Effect of Surface Treatment on Shear Bond Strength between Resin Cement and Ce-TZP/Al2O3
Table 2
Median shear bond strength in MPa to zirconia surfaces before and after thermocycling ().
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Note: statistical differences are indicated by different superscript upper case letters (within a column for the same zirconia block and ageing process) or by different subscript lower case letters (within a row for the same surface treatment and aging process). Letters αβ in superscript reflect significant differences within a row for assessing effects of thermocycling within the same zirconia block. |