Efficacy of different protocols for root canal irrigation on ultrastructural assessment of molars’ distal root canal cleaning - Vivacqua, Flavia Darius; Duarte, Marco Antonio Hungaro; Vivan, Rodrigo Ricci; Alcalde, Murilo Priori; Feitosa, Victor Pinheiro; Bramante, Clovis Monteiro (International Journal of Developmental Research, 2022)