Application of botulinum toxin as a therapeutic measure for bruxism and gummy smile: a literature review. Research, Society and Development, [S. l.], v. 11, n. 14, p. e185111436259, 2022. DOI: 10.33448/rsd-v11i14.36259. Disponível em: https://rsdjournal.org/rsd/article/view/36259. Acesso em: 5 dec. 2025.