title: The ecology of Echinococcus multiocularis Leuckart, 1863, (Cestoda: Taeniidae) on St. Lawrence Island, Alaska. I. Background and rationale.
mesh_terms: D000413:Alaska; D000818:Animals; D004197:Disease Reservoirs; D004443:Echinococcosis / Q000453:epidemiology*; D004446:Echinococcus / Q000254:growth & development*; D004463:Ecology; D005589:Foxes; D011156:Population Density; D012377:Rodentia