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. 2022 Aug 11;12:13670. doi: 10.1038/s41598-022-18126-7

Figure 3.

Figure 3

Mean and standard deviation of the percentage of continuous margins before and after thermo-mechanical loading (TML) for each experimental group. Same lower-case letters indicate no statistically significant difference within the same restoration material. Same capital letters indicate no statistically significant difference across all restoration materials (within the same molar type [primary or permanent] and the same observation time [before TML or after TML]).