TY  - JOUR 
T1  - Evaluation of the surface of root canal walls after utilization of endodontic rotary systems: SEM study
JO  - Journal of Applied Oral Science
A1  - Yamashita, José Carlos
A1  - Duarte, Marco Antonio Hungaro
A1  - Valim, Fernanda Araújo
A1  - Almeida, Juliano Milanezi de
A1  - Kuga, Milton Carlos
A1  - Fraga, Sylvio de Campos
SN  - 1678-7757
UL  - 10.1590/S1678-77572005000100016
VL  - 13 
Y1  - 2005
PB  - Brasil 
ER  -