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. 2015 Oct 3;8:531. doi: 10.1186/s13104-015-1527-8

Fig. 3.

Fig. 3

Plaque scores of the teeth following the use of control or test mouthrinse: analysis by the tooth type. a incisors, b premolars, c molars, d premolars/molars. The line represents mean value. (*P < 0.05, Wilcoxon matched-pairs signed-ranks test)