Hamann, M I Larval digenetic trematodes in tadpoles of six amphibian species from northeastern Argentina. [electronic resource] - The Journal of parasitology Jun 2009 - 623-8 p. digital Publication Type: Journal Article; Research Support, Non-U.S. Gov't ISSN: 1937-2345 Standard No.: 10.1645/GE-1738.1 doi Subjects--Topical Terms: AnimalsAnura--parasitologyArgentina--epidemiologyLarva--parasitologyMicroscopy, Electron, Scanning--veterinaryTrematoda--anatomy & histologyTrematode Infections--epidemiology