@article{guth_ramos_cerqueira_andrade_gomes_2002,  title={Phenotypic and genotypic characteristics of shiga toxin-producing Escherichia coli strains isolated from children in São Paulo, Brazil},  volume={97},  ISSN={0074-0276},  url={https://doi.org/10.1590/S0074-02762002000800003},  DOI={10.1590/S0074-02762002000800003},  number={8},  journal={Memórias do Instituto Oswaldo Cruz},  publisher={Instituto Oswaldo Cruz, Ministério da Saúde},  author={Guth, Beatriz EC and Ramos, Sônia RTS and Cerqueira, Aloysio MF and Andrade, João RC and Gomes, Tânia AT},  year={2002},  month={Dec},  pages={1085–1089} }