highly significantp < 0.001
Intra-group comparison at S3 level ( Table 2 ) revealed a highly significant difference in reduction of E. faecalis count between groups I and II, groups I and III, and groups I and IV (p < 0.001).
Intra-group comparison at S3 level ( Table 2 ) revealed a highly significant difference in reduction of E. faecalis count between groups I and II, groups I and III, and groups I and IV (p < 0.001).