title: Protozoal myeloencephalitis in horses in California.
abstract: Three cases of equine protozoal myeloencephalitis were diagnosed over a 12-month period in horses that had never left the state of California. These cases suggest that the disease is enzootic in California.
mesh_terms: D000818:Animals; D002140:California; D004679:Encephalomyelitis / Q000175:diagnosis / Q000453:epidemiology / Q000662:veterinary*; D005260:Female; D006734:Horse Diseases / Q000175:diagnosis / Q000453:epidemiology*; D006736:Horses; D008297:Male; D011528:Protozoan Infections / Q000175:diagnosis / Q000453:epidemiology; D011529:Protozoan Infections, Animal; D012523:Sarcocystosis / Q000453:epidemiology / Q000662:veterinary*