TY  - JOUR 
T1  - Instrument Design May Influence Bacterial Reduction During Root Canal Preparation
JO  - Brazilian Dental Journal
A1  - Machado, Manoel Eduardo de Lima
A1  - Nabeshima, Cleber Keiti
A1  - Caballero-Flores, Hector
A1  - Elmadjian-Filho, Moyzés
A1  - Duarte, Marco Antônio Húngaro
A1  - Odinola-Zapata, Ronald
A1  - Cai, Silvana
SN  - 0103-6440
UL  - 10.1590/0103-6440201701506
VL  - 28 
Y1  - 2017
PB  - Brasil 
ER  -