Fig. 1From: What is the influence of tonsillectomy on the level of periodontal pathogens on the tongue dorsum and in periodontal pocketsChanges of cases with the positive detection of red complex, orange complex bacteria and A. actinomycetemcomitans in different sites for the entire collective. The blue bars indicate a decreased percentage of cases with a positive detection, the red bars an increased percentage. No bars indicate no changeBack to article page