Santos, Laura Maria Farias dos, et al. “TTrichostrongylus Retortaeformis (Zeder, 1800) (Nematoda, Trichostrongyloidea) in Lepus Europaeus (Pallas, 1778) in Southern Brazil”. Semina: Ciências Agrárias, vol. 37, no. 5, Oct. 2016, pp. 3201-4, doi:10.5433/1679-0359.2016v37n5p3201.