title: Phoretic associations between hypopi of Acarus nidicolous (Acari, Astigmata, Acaridae) and fleas of British small mammals.
mesh_terms: D000053:Acari / Q000502:physiology*; D000818:Animals; D004739:England; D008322:Mammals / Q000469:parasitology*; D008855:Microscopy, Electron, Scanning; D005423:Siphonaptera / Q000469:parasitology*