@article{couto_donato_nucci_2004,  title={Analysis of five streptokinase formulations using the euglobulin lysis test and the plasminogen activation assay},  volume={37},  ISSN={0100-879X},  url={https://doi.org/10.1590/S0100-879X2004001200015},  DOI={10.1590/S0100-879X2004001200015},  number={12},  journal={Brazilian Journal of Medical and Biological Research},  publisher={Associação Brasileira de Divulgação Científica},  author={Couto, L.T. and Donato, J.L. and Nucci, G. de},  year={2004},  month={Dec},  pages={1889–1894} }