TY  - JOUR 
T1  - Dental pain prevalence and association with dental caries and socioeconomic status in schoolchildren, Southern Brazil, 2002
JO  - Brazilian Oral Research
A1  - Nomura, Lincon Hideo
A1  - Bastos, João Luiz Dornelles
A1  - Peres, Marco Aurélio
SN  - 1806-8324
UL  - 10.1590/S1806-83242004000200008
VL  - 18 
Y1  - 2004
PB  - Brasil 
ER  -