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Means of the diameters (mm) of the zones of bacterial growth inhibition provided by the tested materials in 24-h samples
| Bacterial species | AH-26 sealer | CPM sealer | White MTA | |||
|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | Mean | SD | |
| Staphylococcus aureus | 25 | 3.81 | 13.8 | 2.75 | 14.59 | 1.87 |
| Streptococcus mutans | 35.20 | 3.29 | 22.50 | 1.96 | 17.80 | 2.92 |
MTA, mineral trioxide aggregate; SD, standard deviation.
