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. 2014 May 18;11:15. doi: 10.1186/1476-9255-11-15

Figure 1.

Figure 1

Effect of different GTE concentrations on the viability of primary human osteoblasts. Osteoblasts were stimulated with GTE for 1, 4 and 24 h, respectively. LDH release (A) and viability via MTT assay (B) were measured afterwards. Bars represent mean ± s.e.m., N = 3, n = 3. **p < 0.01, ***p < 0.001. (ANOVA/Bonferroni).