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Compressive strength (MPa) of test materials
Values are expressed as mean ± standard deviation (n = 10 for each group).
Different superscript upper-case letters indicate a statistically significant difference among the materials (p < 0.05) and different superscript lower-case letters indicate a statistically significant difference between different time points (p < 0.05).
MTA, mineral trioxide aggregate; BA, Bioaggregate; BD, Biodentine.
