Knowledge of parents, teachers and dentists about fluoride toothpaste in children under 7 years. Research, Society and Development, [S. l.], v. 9, n. 8, p. e78985351, 2020. DOI: 10.33448/rsd-v9i8.5351. Disponível em: https://rsdjournal.org/rsd/article/view/5351. Acesso em: 21 dec. 2025.