TY  - JOUR 
T1  - Efficacy of four irrigation needles in cleaning the apical third of root canals
JO  - Brazilian Dental Journal
A1  - Guerreiro-Tanomaru, Juliane Maria
A1  - Loiola, Lívia Etchebehere
A1  - Morgental, Renata Dornelles
A1  - Leonardo, Renato de Toledo
A1  - Tanomaru-Filho, Mario
SN  - 0103-6440
UL  - 10.1590/0103-6440201302153
VL  - 24 
Y1  - 2013
PB  - Brasil 
ER  -