@article{urbina_2009,  title={Ergosterol biosynthesis and drug development for Chagas disease},  volume={104},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762009000900041},  DOI={10.1590/S0074-02762009000900041},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Urbina, Julio A},  year={2009},  month={Jul},  pages={311–318} }