Ebisui, L., M. E. L. Summa, J. T. Osaka, and E. M. C. de Tolosa. “Prevalence of the Nematode Trichosomoides Crassicauda in a Conventional Wistar Rats Colony”. Brazilian Journal of Veterinary Research and Animal Science, vol. 29, no. 2, Dec. 1992, pp. 201-9, doi:10.11606/issn.1678-4456.bjvras.1992.51985.