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. 2017 Oct 10;3(10):e00420. doi: 10.1016/j.heliyon.2017.e00420

Fig. 6.

Fig. 6

Inhibition zones (in mm) for E. coli for BRT glasses. BRT1 to BRT3 did not inhibit bacterial growth. n = 3; scatter bars indicate one standard deviation from the mean. Stars and bars show statistical significance (p < 0.05).