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. 2018 Jan 17;8:984. doi: 10.1038/s41598-018-19629-y

Figure 2.

Figure 2

MTT assay. MTT assay of MG-63 cells at 1, 3 and 5 days. All the groups with graft materials were statistically significantly better than the control group at 1 day and showed viability during the 5 days of testing. Asterisks (*) indicate statistically significant differences (P < 0.05).