TY  - JOUR 
T1  - Oral hygiene practices, dental service use and oral health self-perception of schoolchildren from a rural zone in the Brazilian Northeast region
JO  - Revista Odonto Ciência
A1  - Menezes, Valdenice Aparecida de
A1  - Lorena, Rachel Pollyana Falcão
A1  - Rocha, Liliane Cristina Barbosa
A1  - Leite, Angéllica Falcão
A1  - Ferreira, Jainara Maria Soares
A1  - Granville-Garcia, Ana Flavia
SN  - 1980-6523
UL  - 10.1590/S1980-65232010000100006
VL  - 25 
Y1  - 2010
PB  - Brazil 
ER  -