@article{de la cruz_soares_marques_aquino-neto_2011,  title={Development and validation of analytical method for sulfonamide residues in eggs by liquid chromatography Tandem Mass Spectrometry based on the Comission Decision 2002/657/EC},  volume={22},  ISSN={0103-5053},  url={https://doi.org/10.1590/S0103-50532011000300007},  DOI={10.1590/S0103-50532011000300007},  number={3},  journal={Journal of the Brazilian Chemical Society},  publisher={Sociedade Brasileira de Química},  author={de la Cruz, Márcia N. S and Soares, Renata F and Marques, Anna Sylvia F and Aquino-Neto, Francisco Radler de},  year={2011},  month={Mar},  pages={454–461} }