Cárdenas, J A [Lyophilized skin grafts. A clinical evaluation]. [electronic resource] - Revista ADM : organo oficial de la Asociacion Dental Mexicana - 21-5 p. digital Publication Type: Journal Article Subjects--Topical Terms: Freeze DryingGingival Diseases--surgeryHumansMouth Diseases--surgerySkin TransplantationTissue Preservation