Director A, Martins GM de S, Loureiro APP, Reis CHRM, Medeiros MA, Lilenbaum W. Molecular detection of leptospiral carriers in sheep under tropical field conditions. Braz. J. Vet. Res. Anim. Sci. 2014;51(3):220-223. doi:10.11606/issn.1678-4456.v51i3p220-223