@article{toledo-neira_enríquez_richter_2013,  title={Integrated pressurized solvent extraction-cleanup for the rapid determination of polychlorinated biphenyls in meat samples},  volume={24},  ISSN={0103-5053},  url={https://doi.org/10.5935/0103-5053.20130095},  DOI={10.5935/0103-5053.20130095},  number={5},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={Toledo-Neira, Carla and Enríquez, Pedro and Richter, Pablo},  year={2013},  month={May},  pages={743–748} }