TY - JOUR T1 - Effect of irrigation protocols on root canal wall after post preparation: a micro-CT and microhardness study JO - Brazilian Oral Research A1 - Rosatto, Camila Maria Peres de A1 - Ferraz, Danilo Cassiano A1 - Oliveira, Lilian Vieira A1 - Soares, Priscilla Barbosa Ferreira A1 - Soares, Carlos José A1 - Tanomaru Filho, Mario A1 - Moura, Camilla Christian Gomes SN - 1806-8324 UL - 10.1590/1807-3107bor-2021.vol35.0122 VL - 35 Y1 - 2021 PB - Brasil ER -