label: multifocal symmetrical necrotizing encephalomyelopathy, Simmental cattle
label_lc: multifocal symmetrical necrotizing encephalomyelopathy, simmental cattle
description: Any necrotising myelopathy that occurs in calves of the Simmental breed of cattle and is characterized by progressive hindlimb ataxia and paralysis and bilateral symmetrical foci of necrosis throughout the grey matter of the brain.