@article{menezes_lorena_rocha_leite_ferreira_granville-garcia_2010, title={Oral hygiene practices, dental service use and oral health self-perception of schoolchildren from a rural zone in the Brazilian Northeast region}, volume={25}, ISSN={1980-6523}, url={https://doi.org/10.1590/S1980-65232010000100006}, DOI={10.1590/S1980-65232010000100006}, number={1}, journal={Revista Odonto Ciência}, publisher={Pontifícia Universidade Católica do Rio Grande do Sul}, author={Menezes, Valdenice Aparecida de and Lorena, Rachel Pollyana Falcão and Rocha, Liliane Cristina Barbosa and Leite, Angéllica Falcão and Ferreira, Jainara Maria Soares and Granville-Garcia, Ana Flavia}, year={2010}, pages={25–31} }