@article{cureau_bloch_henz_schaan_klein_oliveira_giannini_leon_abreu_telo_et al._2017,  title={Challenges for conducting blood collection and biochemical analysis in a large multicenter school-based study with adolescents: lessons from ERICA in Brazil},  volume={33},  ISSN={0102-311X},  url={https://doi.org/10.1590/0102-311X00122816},  DOI={10.1590/0102-311X00122816},  number={4},  journal={Cadernos de Saúde Pública},  publisher={Escola Nacional de Saúde Pública Sergio Arouca, Fundação Oswaldo Cruz},  author={Cureau, Felipe Vogt and Bloch, Katia Vergetti and Henz, Aline and Schaan, Camila W. and Klein, Carlos Henrique and Oliveira, Cecília Lacroix de and Giannini, Denise Tavares and Leon, Elisa Brosina de and Abreu, Gabriela de Azevedo and Telo, Gabriela Heiden and Dias, Glauber Monteiro and Carvalho, Kênia Mara Baiocchi de and Barufaldi, Laura Augusta and Kuschnir, Maria Cristina Caetano and Szklo, Moyses and Montenegro Jr., Renan and Silva, Thiago Luiz Nogueira da and Ekelund, Ulf and Schaan, Beatriz D.},  year={2017},  pages={e00122816} }