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. 2016 Jul 28;89(3):430–434. doi: 10.15386/cjmed-599

Table I.

Antimicrobial efficacy test: diameters of inhibition zone (mean and standard deviation) for Staphylococcus aureus ATCC-25923 around gentamicin coated fiber reinforced composite (FRC-G) discs.

Group Count Inhibition zone (mm)
Mean Standard deviation (+/−)
Control 6 0.13 0.015
FRC-G 1 6 20.13 0.019
FRC-G 2 6 17.21 0.022
FRC-G 3 6 19.73 0.027
FRC-G 4 6 19.11 0.035
FRC-G 5 6 18.31 0.021
FRC-G 6 6 17.47 0.022
FRC-G 7 6 18.05 0.025