Fig. 2From: What is the influence of tonsillectomy on the level of periodontal pathogens on the tongue dorsum and in periodontal pocketsChanged numbers for the detection of red and orange complex bacteria and A. actinomycetemcomitans in different sites for the cases that have not been treated with antibiotics after intervention. The blue bars indicate a decreased number of detection, the red bars an increased number. Missing bars indicate no such casesBack to article page