@article{keller_rodriguez_russo_2005,  title={Nitric oxide paradox in asthma},  volume={100},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762005000900005},  DOI={10.1590/S0074-02762005000900005},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Keller, Alexandre Castro and Rodriguez, Dunia and Russo, Momtchilo},  year={2005},  month={Mar},  pages={19–23} }