K. Y. Fujii, J. R. Dittrich, E. A. de Castro, and J. C. de Almeida, “Occurrence of Cryptosporidium spp. in two centers of training horses in Curitiba, Paraná”, Braz. J. Vet. Res. Anim. Sci., vol. 51, no. 2, pp. 118–121, Sep. 2014, doi: 10.11606/issn.1678-4456.v51i2p118-121.