@article{chierentin_salgado_2015,  title={Development and validation of a rapid turbidimetric assay to determine the potency of norfloxacin in tablets},  volume={51},  ISSN={1984-8250},  url={https://doi.org/10.1590/S1984-82502015000300014},  DOI={10.1590/S1984-82502015000300014},  number={3},  journal={Brazilian Journal of Pharmaceutical Sciences},  publisher={Universidade de São Paulo, Faculdade de Ciências Farmacêuticas},  author={Chierentin, Lucas and Salgado, Hérida Regina Nunes},  year={2015},  month={Jul},  pages={629–635} }