Table 2.
The mean±SD of ΔE in study groups
| Groups (N) | Mean±SD |
|---|---|
| MTA (15) | 3.5613±0.70590 |
| CEM cement(15) | 2.4507±0.51825 |
| Control (15) | 2.2007±0.38524 |
| Total (45) | 2.7376±0.46675 |
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