Trabulsi, Manal Effect of enamel matrix derivative on collagen guided tissue regeneration-based root coverage procedure. [electronic resource] - Journal of periodontology Nov 2004 - 1446-57 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.2004.75.11.1446 doi Subjects--Topical Terms: Absorbable ImplantsAdultAgedAnalysis of VarianceBiocompatible Materials--therapeutic useCollagen--therapeutic useDental Enamel Proteins--therapeutic useFemaleGingival Recession--classificationGuided Tissue Regeneration, Periodontal--methodsHumansMaleMiddle AgedSurgical Flaps