@article{elias_carvalho_soares_gonçalves_2014,  title={Standardization method for measurement of hydroxyurea by Ultra High Efficiency Liquid Chromatography in plasma of patients with sickle cell disease},  volume={50},  ISSN={1984-8250},  url={https://doi.org/10.1590/S1984-82502014000300022},  DOI={10.1590/S1984-82502014000300022},  number={3},  journal={Brazilian Journal of Pharmaceutical Sciences},  publisher={Universidade de São Paulo, Faculdade de Ciências Farmacêuticas},  author={Elias, Darcielle Bruna Dias and Carvalho, Teresa Maria de Jesus Ponte and Soares, Janete Eliza de Sá and Gonçalves, Romélia Pinheiro},  year={2014},  month={Jul},  pages={621–628} }