title: Electrophysiological estimation of motor units in Duchenne muscular dystrophy.
mesh_terms: D000200:Action Potentials; D000293:Adolescent; D000328:Adult; D002648:Child; D002675:Child, Preschool; D004558:Electric Stimulation; D004594:Electrophysiology; D006801:Humans; D008722:Methods; D009046:Motor Neurons; D009136:Muscular Dystrophies / Q000209:etiology / Q000503:physiopathology*; D011930:Reaction Time