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. Author manuscript; available in PMC: 2015 May 4.
Published in final edited form as: J Periodontol. 2013 Mar 28;84(12):1801–1808. doi: 10.1902/jop.2013.130002

Figure 2.

Figure 2

(A–G). MMP levels at baseline and after treatment. Values (dots: Diseased sites; triangles: Healthy sites) are represented as Means (horizontal bars) ± Standard deviation (whiskers). BL= baseline; 3mo= 3 months; 6mo= 6 months. Statistically significant differences* (Kruskal Wallis test) are represented as horizontal bars between timepoints. Stars above healthy sites represent differences between diseased and healthy sites. P-values are represented as *(p<0.05), **(p<0.01) and ***(p<0.0001). #indicates an overall difference found in ANOVA on ranks (p<0.05).