Araújo, J.L. et al. 2015. Histomoniasis outbreak in free-range chickens in semiarid Paraíba, Brazil. Semina: Ciências Agrárias. 36, 1 (fev. 2015), 307–312. DOI:https://doi.org/10.5433/1679-0359.2015v36n1p307.