title: An electron-microscopic study of multiple sclerosis biopsy material: some unusual inclusions.
mesh_terms: D001932:Brain Neoplasms / Q000473:pathology; D002540:Cerebral Cortex / Q000473:pathology*; D007562:Creutzfeldt-Jakob Syndrome / Q000473:pathology; D003704:Dementia / Q000473:pathology; D006801:Humans; D007181:Inclusion Bodies, Viral; D008722:Methods; D008854:Microscopy, Electron; D009103:Multiple Sclerosis / Q000473:pathology*; D009413:Nerve Fibers, Myelinated / Q000473:pathology; D013572:Synaptic Vesicles; D010948:Viral Plaque Assay