http://www.hcn.org These are the search results for the query, showing results 1 to 1. http://www.hcn.org/issues/44.19/altered-amphibians Images of frogs deformed by a parasitic flatworm that flourishes in altered environments. No publisher Brendon Bosworth amphibian malformations Ribeirioa ondotrae frog deformities Pieter Johnson Laura Guderyahn 2012-11-23T20:02:28Z News Article