Prevalence and risk factors for human leptospirosis in a rural district of Pelotas, a city in southernmost Brazil. Research, Society and Development, [S. l.], v. 9, n. 10, p. e6429108903, 2020. DOI: 10.33448/rsd-v9i10.8903. Disponível em: https://www.rsdjournal.org/rsd/article/view/8903. Acesso em: 6 dec. 2025.