@article{martinez_philippi_estima_leal_2013, title={Validity and reproducibility of a food frequency questionnaire to assess food group intake in adolescents}, volume={29}, ISSN={0102-311X}, url={https://doi.org/10.1590/0102-311X00055512}, DOI={10.1590/0102-311X00055512}, number={9}, journal={Cadernos de Saúde Pública}, publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz}, author={Martinez, Marcelle Flores and Philippi, Sonia Tucunduva and Estima, Camilla and Leal, Greisse}, year={2013}, month={Sept}, pages={1795–1804} }