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 Indian J Med Microbiol  
 

Figure 1: Photograph showing arbitrarily primed-polymerase chain reaction with different banding patterns determining the heterogeneity of Porphyromonas gingivalis in healthy and chronic periodontitis (except band eight all other samples are positive for Porphyromonas gingivalis)

Figure 1: Photograph showing arbitrarily primed-polymerase chain reaction with different banding patterns determining the heterogeneity of <i>Porphyromonas gingivalis</i> in healthy and chronic periodontitis (except band eight all other samples are positive for <i>Porphyromonas gingivalis</i>)