Evaluation of the radiopacity of endodontic cements using a digital radiographic sensor . Research, Society and Development, [S. l.], v. 11, n. 15, p. e259111537110, 2022. DOI: 10.33448/rsd-v11i15.37110. Disponível em: https://rsdjournal.org/rsd/article/view/37110. Acesso em: 5 dec. 2025.