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. 2020 Aug 16;29(11):1597–1604. doi: 10.1007/s10068-020-00803-w

Fig. 1.

Fig. 1

The effect of combination and nanoencapsulation on the antimicrobial activity of clove oil and thymol by the time-kill assay against S. mutans (A) and S. sobrinus (B) and the mouth rinse test (C). a−eMeans with different letters indicate significant difference between groups (p < 0.05)