@article{:/content/10.2807/esm.04.04.00063-en, author = "Falcão, J M and Nogueira, P J and Matias Dias, C and Pimenta, Z. P.", title = "Leptospirosis in Portugal: epidemiology from 1991 to 1997", journal = "Eurosurveillance", year = "1999", volume = "4", number = "4", eid = 63, pages = "44-47", url = "https://www.eurosurveillance.org/content/10.2807/esm.04.04.00063-en", doi = "https://doi.org/10.2807/esm.04.04.00063-en" }