Table 2.
Mean shear bond strengths (MPa) for each group. Results of the post-hoc tests are indicated by superscripted letters. Groups labelled with different superscripted letters are significantly different (P<.05)
Mean shear bond strengths (MPa) for each group. Results of the post-hoc tests are indicated by superscripted letters. Groups labelled with different superscripted letters are significantly different (P<.05)