title: Evaluation of clinical and microbiological measures to predict treatment response in severe periodontitis.
mesh_terms: D000328:Adult; D001419:Bacteria / Q000145:classification*; D012534:Dental Scaling; D005500:Follow-Up Studies; D005544:Forecasting; D005883:Gingival Crevicular Fluid; D006801:Humans; D008875:Middle Aged; D010514:Periodontal Pocket / Q000473:pathology*; D010518:Periodontitis / Q000175:diagnosis / Q000382:microbiology / Q000473:pathology* / Q000628:therapy*; D014092:Tooth Root / Q000601:surgery