[A scanning electron microscopy study of subgingival plaque formation in patients with periodontitis].
D003773:Dental Plaque / Q000209:etiology / Q000382:microbiology / Q000473:pathology*; D005881:Gingiva / Q000166:cytology; D006801:Humans; D007962:Leukocytes / Q000166:cytology; D008855:Microscopy, Electron, Scanning; D010514:Periodontal Pocket / Q000473:pathology; D010518:Periodontitis / Q000473:pathology*