@article{ferreira_cardoso_2014,  title={Indoor air quality and health in schools},  volume={40},  ISSN={1806-3713},  url={https://doi.org/10.1590/S1806-37132014000300009},  DOI={10.1590/S1806-37132014000300009},  number={3},  journal={Jornal Brasileiro de Pneumologia},  publisher={Sociedade Brasileira de Pneumologia e Tisiologia},  author={Ferreira, Ana Maria da Conceição and Cardoso, Massano},  year={2014},  month={May},  pages={259–268} }