Effect of back passage of Venezuelan equine encephalomyelitis vaccine (TC-83) on the central nervous system of horses.
D000818:Animals; D001921:Brain / Q000473:pathology; D002490:Central Nervous System / Q000473:pathology*; D004666:Encephalitis Virus, Venezuelan Equine / Q000254:growth & development / Q000472:pathogenicity*; D004683:Encephalomyelitis, Equine / Q000473:pathology / Q000662:veterinary*; D006734:Horse Diseases / Q000473:pathology*; D006736:Horses; D013116:Spinal Cord / Q000473:pathology; D014765:Viral Vaccines
D014765:Viral Vaccines