Cerebrospinal nematodiasis caused by a filariid in a horse.
D000818:Animals; D002555:Cerebrospinal Fluid / Q000469:parasitology*; D005260:Female; D005368:Filariasis / Q000662:veterinary*; D005370:Filarioidea / Q000302:isolation & purification; D006734:Horse Diseases / Q000469:parasitology*; D006736:Horses; D013118:Spinal Cord Diseases / Q000469:parasitology / Q000473:pathology / Q000662:veterinary*