Ultrastructure of muscle in Werdnig-Hoffmann disease.
D002462:Cell Membrane; D002467:Cell Nucleus; D002675:Child, Preschool; D003711:Demyelinating Diseases; D003714:Denervation; D004576:Electromyography; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008854:Microscopy, Electron; D008931:Mitochondria, Muscle; D009046:Motor Neurons; D009132:Muscles / Q000473:pathology*; D009133:Muscular Atrophy / Q000235:genetics*; D009210:Myofibrils; D013118:Spinal Cord Diseases