“Coating of Gingival Recession Class I and II of Miller, Treated With Acellular Dermal Matrix (ADM), Subepithelial Connective Tissue Graft (SECT Graft) and Coronally Advanced Flap With Enamel Matrix Derivative (CAF) + (EMD). Double-Blind Randomized Clinical Trials”. OdontoInvestigación, vol. 1, no. 1, Jan. 2015, https://doi.org/10.18272/oi.v1i1.94.