Correlation between the major apical foramen and readings from display’s numbers of two electronic apex locators: An ex vivo study. Research, Society and Development, [S. l.], v. 11, n. 9, p. e21411931692, 2022. DOI: 10.33448/rsd-v11i9.31692. Disponível em: https://rsdjournal.org/rsd/article/view/31692. Acesso em: 5 dec. 2025.