title: Echinococcus oligarthrus (Diesing, 1863) from Geoffroy's cat (Felis geoffroyi D'Orbigny y Gervais) in temperate South America.
mesh_terms: D000818:Animals; D001118:Argentina; D002335:Carnivora; D004446:Echinococcus / Q000033:anatomy & histology / Q000145:classification; D004463:Ecology; D015047:Zoonoses