Smiling Brazil: recognizing history to reinforce the constant struggle for equity in Dentistry. Research, Society and Development, [S. l.], v. 10, n. 10, p. e75101018745, 2021. DOI: 10.33448/rsd-v10i10.18745. Disponível em: https://rsdjournal.org/rsd/article/view/18745. Acesso em: 5 dec. 2025.