@article{oliveira_madureira_lopes_ferreira_soto-blanco_melo_2014,  title={Optimization of chromatographic conditions and comparison of extraction efficiencies of four different methods for determination and quantification of pesticide content in bovine milk by UFLC-MS/MS},  volume={37},  ISSN={0100-4042},  url={https://doi.org/10.5935/0100-4042.20140264},  DOI={10.5935/0100-4042.20140264},  number={10},  journal={Química Nova},  publisher={Sociedade Brasileira de Química},  author={Oliveira, Fabiano A. S. and Madureira, Fernando D. and Lopes, Renata P. and Ferreira, Marina G. and Soto-Blanco, Benito and Melo, Marília M.},  year={2014},  pages={1699–1706} }