title: Occurrence of some helminth parasites in the muskrat, Ondatra zibethicus, from Crawford County, Kansas.
mesh_terms: D000818:Animals; D006373:Helminthiasis / Q000453:epidemiology*; D006374:Helminthiasis, Animal; D007615:Kansas; D012376:Rodent Diseases / Q000453:epidemiology*; D012377:Rodentia