Detection of ehrlichia risticii, the agent of potomac horse fever, in freshwater stream snails (Pleuroceridae : Juga spp.) from Northern California - Barlough, Jeffrey E.; Madigan, John E.; Miller, Paul E.; Reubel, Gerhard H.; Rikihisa, Yasuko; Vredevoe, Larisa K.
Keywords: Detection; Ehrlichia infection; Freshwater environment; Horse; Identification; Pathogenic