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. 2015 Nov 21;11(1):41–47. doi: 10.1016/j.jds.2015.08.001

Figure 1.

Figure 1

Effects of different treatments with dextranase and sodium fluoride on the biomass of multispecies biofilms. The data represent the means and standard errors of the means for individuals from three independent experiments (n = 12). ∗ Significant difference between the control group and other experiment groups (P < 0.05). ∗∗ Significant difference between the 1 U/mL dextranase + 80 μg/mL sodium fluoride group and either of the separate agent group (P < 0.05). Dex = dextranase; NaF = sodium fluoride.