Samico-Fernandes, E.F.T. et al. 2019. Anti-Leptospira spp. Antibodies in Pigs Slaughtered in the Agreste Region of Pernambuco, Brazil. Acta Scientiae Veterinariae. 47, 1 (Jan. 2019). DOI:https://doi.org/10.22456/1679-9216.93772.