Gonçalves DD, Teles PS, Reis CR dos, et al. Seroepidemiology and occupational and environmental variables for leptospirosis, brucellosis and toxoplasmosis in slaughterhouse workers in the Paraná State, Brazil . Rev. Inst. Med. Trop. São Paulo. 2006;48(3):135-140. Accessed June 1, 2024. https://revistas.usp.br/rimtsp/article/view/30992