Dias, Anderson Silva, et al. “Occurence of the Ascaris Suum in Slaughtered Swine in Zona Da Mata Region, Minas Gerais State”. Brazilian Journal of Veterinary Research and Animal Science, vol. 48, no. 2, Apr. 2011, pp. 101-6, https://doi.org/10.11606/S1413-95962011000200001.