TY - JOUR T1 - Comparison of the Self-Adjusting File and Hedström File Used as Supplementary Instruments for the Remaining Filling Material Removal During Retreatment of C-Shaped Canals: A Micro-CT Study AU - Amoroso Silva, Pablo Andrés AU - Alcalde, Murilo AU - Vivan, Rodrigo AU - Duarte, Marco Antonio Hungaro Y1 - 2020 PY - 2020 DA - 2020 N1 - doi: 10.14744/eej.2020.50570 DO - 10.14744/eej.2020.50570 T2 - European Endodontic Journal JF - European Endodontic Journal JO - Eur Endod J SP - 112 EP - 117 VL - 5 IS - 2 SN - M3 - PMID: 32766520 UR - https://dx.doi.org/10.14744/eej.2020.50570 Y2 - 2020 ER -