@article{dias_pereira_1984,  title={Detection of classic and invasive E. coli and Shigella serotypes in stools by indirect immunofluorescence},  volume={26},  ISSN={0036-4665},  url={https://doi.org/10.1590/S0036-46651984000600002},  DOI={10.1590/S0036-46651984000600002},  number={6},  journal={Revista do Instituto de Medicina Tropical de São Paulo},  publisher={Instituto de Medicina Tropical de São Paulo},  author={Dias, Waldely de Oliveira and Pereira, Octávio Augusto de Carvalho},  year={1984},  month={Nov},  pages={295–300} }