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. 2017 Jun 19;9(3):217–223. doi: 10.4047/jap.2017.9.3.217

Table 3. Bacterial Inhibition of SPNC against S. mutans and S. sorbinus.

Zone of inhibition mm (SD)
S. mutans S. sorbinus
Control 0 (0) 0 (0)
1.0% 0 (0) 0 (0)
3.0% 0 (0) 1.9 (0.5)*,a
5.0% 2.2 (0.4)*,a 4.2 (0.3)*,b

Statistical differences of the size of inhibition halos within the groups are marked with * and different letter indicates a statistical difference between two bacteria (P < .05).