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  Indian J Med Microbiol
 

Table 3: Comparison of three group's: Healthy periodontium, gingivitis and periodontitis with respect to gingival index scores by Kruskal-Wallis ANOVA and Mann-Whitney U-test

Table 3: Comparison of three group's: Healthy periodontium, gingivitis and periodontitis with respect to gingival index scores by Kruskal-Wallis ANOVA and Mann-Whitney U-test