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  Indian J Med Microbiol
 

Figure 2: Biofilm plates of cfu/ml: Group 1 (Bacillus pumilus) 1a: Control, 1b: 0.2% chlorhexidine, 1c: 2% chlorhexidine and 1d: Silver nanoparticles. Group 2 (Enterococcus faecalis) 2a: Control, 2b: 0.2% chlorhexidine, 2c: 2% chlorhexidine and 2d: Silver nanoparticles. Group 3 (Porphyromonas gingivalis) 3a: Control, 3b: 0.2% chlorhexidine, 3c: 2% chlorhexidine and 3d: Silver nanoparticles

Figure 2: Biofilm plates of cfu/ml: Group 1 (<i>Bacillus pumilus</i>) 1a: Control, 1b: 0.2% chlorhexidine, 1c: 2% chlorhexidine and 1d: Silver nanoparticles. Group 2 (<i>Enterococcus faecalis</i>) 2a: Control, 2b: 0.2% chlorhexidine, 2c: 2% chlorhexidine and 2d: Silver nanoparticles. Group 3 (<i>Porphyromonas gingivalis</i>) 3a: Control, 3b: 0.2% chlorhexidine, 3c: 2% chlorhexidine and 3d: Silver nanoparticles