[1]
Mendez, L.D.V. and Rigolon, L.P. 2009. Occurrence of Giardia Duodenalis in eqüines of northwest and north of Paraná states - Brazil. Semina: Ciências Agrárias. 19, 1 (Jan. 2009), 73–75. DOI:https://doi.org/10.5433/1679-0359.1998v19n1p73.