Use of modified lip repositioning technique associated with esthetic crown lengthening for treatment of excessive gingival display: A case report of multiple etiologies

Por Mantovani, Matheus Bortoluzzi, Souza, Eduardo Clemente, Marson, Fabiano Carlos, Corrêa, Giovani Oliveira, Progiante, Patrícia Saram, Silva, Cléverson Oliveira
Publicado no J Indian Soc Periodontol (2016)