[Werding-Hoffmann disease and Kugelberg-Welander disease].
D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D003711:Demyelinating Diseases / Q000473:pathology; D005260:Female; D006651:Histocytochemistry; D006801:Humans; D007223:Infant; D008297:Male; D009046:Motor Neurons; D009132:Muscles / Q000201:enzymology; D009133:Muscular Atrophy / Q000235:genetics*; D010243:Paralysis / Q000473:pathology; D013118:Spinal Cord Diseases / Q000473:pathology*