Research Article
Cytotoxicity of Self-Adhesive Resin Cements on Human Periodontal Ligament Fibroblasts
Figure 5
The apoptosis/necrosis rates of HPDLFs treated with extract solution of three resin cements with or without light irradiation. Note: identical uppercase letter indicated that there were no statistical differences between two groups with the same dilution concentration (P>0.05).
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