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Mean fracture resistance ± standard deviation, expressed as Newton, for each subgroup. Same superscript letters indicate no significant differences.
| CS | GB | CD | ||||
|---|---|---|---|---|---|---|
| Fiber Post (−) | Fiber Post (+) | Fiber Post (−) | Fiber Post (+) | Fiber Post (−) | Fiber Post (+) | |
| Fracture Resistance (N) | 1481.21 a ±195.27 |
1576.22 a ±220.51 |
1136.43 b ±202.37 |
1203.86 b ±149.88 |
1351.52 a ±208.08 |
1484.45 a ±179.05 |
