Freitas, T.D., Azevedo, S.S. de, Silva, M.L.C.R., Garino Júnior, F., Santos, C. de S.A.B., Clementino, I., Amaral, F.R.-C. e Alves, C.J. 2015. Epidemiological characterization and risk factors associated with Mycobacterium avium subsp. paratuberculosis infection in dairy goats in the Brazilian semiarid region. Semina: Ciências Agrárias. 36, 1 (fev. 2015), 267–276. DOI:https://doi.org/10.5433/1679-0359.2015v36n1p267.