title: Glial bundles of nerve roots in Werdnig-Hoffmann disease.
mesh_terms: D003711:Demyelinating Diseases / Q000473:pathology; D006801:Humans; D009046:Motor Neurons / Q000473:pathology*; D009133:Muscular Atrophy / Q000235:genetics / Q000473:pathology*; D009410:Nerve Degeneration; D009457:Neuroglia / Q000473:pathology*; D011051:Poliomyelitis / Q000473:pathology; D013126:Spinal Nerve Roots / Q000473:pathology*; D013577:Syndrome