Blomlöf, L A clinical study of root surface conditioning with an EDTA gel. II. Surgical periodontal treatment. [electronic resource] - The International journal of periodontics & restorative dentistry Dec 2000 - 566-73 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0198-7569 Subjects--Topical Terms: AdultAnalysis of VarianceChelating Agents--therapeutic useChronic DiseaseCitric Acid--therapeutic useDental Plaque IndexEdetic Acid--therapeutic useFemaleFollow-Up StudiesGelsGingival Hemorrhage--surgeryHumansMaleMiddle AgedOral HygienePeriodontal Attachment Loss--surgeryPeriodontal IndexPeriodontal Pocket--surgeryPeriodontitis--surgeryReferral and ConsultationRegression AnalysisSmokingTooth Root--drug effectsTreatment OutcomeWound Healing