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. 2018 Jun 13;8:9068. doi: 10.1038/s41598-018-26236-4

Figure 1.

Figure 1

Bacterial counts (through logarithmic transformation) of A. actinomycetemcomitans and P. gingivalis. No significance (NS) for both pathogens by Mann-Whitney U test between CP and AP groups. Patients from CP and AP groups showed significant higher number of both pathogens compared with PH controls (P < 0.001 by Mann-Whitney U test). **Significant (p < 0.001 by Mann-Whitney U test) PH, periodontal healthy; CP, chronic periodontitis; AP, aggressive periodontitis.