title: Clinical trials of therapeutic measures in periodontics.
mesh_terms: D002465:Cell Movement; D002986:Clinical Trials as Topic; D005069:Evaluation Studies as Topic; D005122:Exudates and Transudates / Q000032:analysis; D005881:Gingiva / Q000503:physiopathology; D006801:Humans; D010510:Periodontal Diseases / Q000628:therapy*; D010512:Periodontal Index; D010781:Photography; D011861:Radiography, Dental; D012494:Sampling Studies