Adhesion and growth of cultured human gingival fibroblasts on periodontally involved root surfaces treated by Er:YAG laser - Feist, I. S.; Miyagi, Sueli Patricia Harumi; De Micheli, Giorgio; Carneiro, Silvia Rosana Soares; Eduardo, Carlos de Paula; Marques, Márcia Martins (Journal of Periodontology, 2003)