Motor neurone disease.
D000293:Adolescent; D000328:Adult; D000368:Aged; D000690:Amyotrophic Lateral Sclerosis / Q000175:diagnosis*; D001706:Biopsy; D010244:Bulbar Palsy, Progressive / Q000175:diagnosis; D002648:Child; D002675:Child, Preschool; D004576:Electromyography; D005260:Female; D006801:Humans; D007223:Infant; D008297:Male; D008875:Middle Aged; D009046:Motor Neurons; D009132:Muscles / Q000473:pathology; D009133:Muscular Atrophy / Q000175:diagnosis; D009468:Neuromuscular Diseases