International Journal of Dentistry / 2016 / Article / Tab 3

Research Article

Bacterial Adhesion and Surface Roughness for Different Clinical Techniques for Acrylic Polymethyl Methacrylate

Table 3

Mean surface roughness values.

GroupSurface roughness (SD)

L (control)0.09 (0.01) a
MP0.52 (0.05) b
NP0.61 (0.08) b
MF2.69 (0.12) c
NF3.23 (0.15) d

Alphabetic characters indicate groups for which the values are not significantly different.

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