210604.fig.001a
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210604.fig.001b
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210604.fig.001c
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210604.fig.001d
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Figure 1: Effects of mollugin on cell viability in primary (HN4, (a)), metastatic oral cancer cells (HN12, (b)), skin keratinocytes (HaCaT, (c)), and gingival fibroblasts (d) as measured by MTT assay. *Statistically significant difference as compared to control, . The same experiment was repeated in three separate cultures, and the data were presented as the means ± SD of five observations.