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. 2016 Jun 29;16:51. doi: 10.1186/s12935-016-0330-5

Fig. 1.

Fig. 1

Effect of ETME on cell viability and growth of A549, MCF-7 and WI-38 cells. WST-1 assay of all cells treated with different concentrations of ETME and incubate for 48 h. Results were expressed as cell viability (% of control). All data is expressed as mean ± SD (n = 6). *p < 0.05 and ***p < 0.001 vs. 0 µg/ml