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| Material | F release (ppm) | p value |
|---|---|---|
| Fuji IX | 1.063 ± 0.006b | < 0.05 |
| Ketac Molar | 1.031 ± 0.01a | |
| d-tech | 1.422 ± 0.003c |
Different superscript letters mean that there were differences between the materials according to the analysis of variance and post hoc Tukey highly significant difference (HSD) tests.
