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. 2018 Jun 27;11(7):1098. doi: 10.3390/ma11071098

Figure 4.

Figure 4

Wound-healing assay. Observation of wound closure change. Confluent hDPSCs were wounded and stimulated with bleaching extracts for up to 48 h. Cell migration is represented as the percentage of the open wound area under each condition compared with the control (* p < 0.05; ** p < 0.01; *** p < 0.001), which was analysed using one-way ANOVA.