Fujii, K.Y. et al. 2014. Occurrence of Cryptosporidium spp. in two centers of training horses in Curitiba, Paraná. Brazilian Journal of Veterinary Research and Animal Science. 51, 2 (Sep. 2014), 118–121. DOI:https://doi.org/10.11606/issn.1678-4456.v51i2p118-121.