Research Article
Evaluation of Surface Microhardness and Abrasion Resistance of Two Dental Glass Ionomer Cement Materials after Radiant Heat Treatment
Table 4
Mean values and standard deviations of surface loss (μm) of the experimental groups of the study after abrasive procedures. The same uppercase superscripts in columns indicate no significant differences between materials . The same lowercase superscripts indicate no significant differences between treatments .
| ||||||||||||||||||||||||