Fig. 2.
Plaque scores of the teeth following the use of control (placebo) or test mouthrinse: all teeth examined. The line represents mean value. (*P < 0.05, Wilcoxon matched-pairs signed-ranks test)
Plaque scores of the teeth following the use of control (placebo) or test mouthrinse: all teeth examined. The line represents mean value. (*P < 0.05, Wilcoxon matched-pairs signed-ranks test)