@article{parma_seijo_lucchesi_deodato_sanz_1997,  title={Differentiation of pathogenic and non-pathogenic leptospires by means of the polymerase chain reaction},  volume={39},  ISSN={0036-4665},  url={https://doi.org/10.1590/S0036-46651997000400004},  DOI={10.1590/S0036-46651997000400004},  number={4},  journal={Revista do Instituto de Medicina Tropical de São Paulo},  publisher={Instituto de Medicina Tropical de São Paulo},  author={PARMA, Alberto E. and SEIJO, Alfredo and LUCCHESI, Paula M. and DEODATO, Bettina and SANZ, Marcelo E.},  year={1997},  month={Jul},  pages={203–208} }