Periodontal surgeries for clinical crown lengthening . Research, Society and Development, [S. l.], v. 11, n. 15, p. e404111537315, 2022. DOI: 10.33448/rsd-v11i15.37315. Disponível em: https://rsdjournal.org/rsd/article/view/37315. Acesso em: 5 dec. 2025.