TY - JOUR T1 - In vitro study of effect of solvent on root canal retreatment JO - Brazilian Dental Journal A1 - Oyama, Kazumi Onaga Nagayama A1 - Siqueira, Evandro Luiz A1 - Santos, Marcelo dos SN - 0103-6440 UL - 10.1590/S0103-64402002000300014 VL - 13 Y1 - 2002 PB - Brasil ER -