Tatakis, D N Gingival recession treatment: guided tissue regeneration with bioabsorbable membrane versus connective tissue graft. [electronic resource] - Journal of periodontology Feb 2000 - 299-307 p. digital Publication Type: Clinical Trial; Comparative Study; Journal Article; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0022-3492 Standard No.: 10.1902/jop.2000.71.2.299 doi Subjects--Topical Terms: Absorbable ImplantsAdultAnalysis of VarianceChi-Square DistributionConnective Tissue--transplantationFemaleGingiva--pathologyGingival Recession--pathologyGingivoplasty--methodsGuided Tissue Regeneration, Periodontal--methodsHumansLactic AcidMaleMembranes, ArtificialMiddle AgedPeriodontal IndexPolyestersPolymersStatistics, NonparametricTreatment Outcome