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  Indian J Med Microbiol
 

Figure 2: Change in plaque index across time in the study groups. Effect of time [F = 291.73, P< 0.0001; a, b, c, and d: Different letters denoting significant difference between the follow-up period]. Effect of groups [F = 2.33, P= 0.11]

Figure 2: Change in plaque index across time in the study groups. Effect of time [<i>F</i> = 291.73, <i>P</i>< 0.0001; a, b, c, and d: Different letters denoting significant difference between the follow-up period]. Effect of groups [<i>F</i> = 2.33, <i>P</i>= 0.11]