title: An electrophysiological investigation of skeletal muscle in Parkinson's disease.
mesh_terms: D000328:Adult; D004558:Electric Stimulation; D005071:Evoked Potentials; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D009046:Motor Neurons / Q000503:physiopathology*; D009132:Muscles / Q000503:physiopathology*; D009410:Nerve Degeneration; D009431:Neural Conduction; D009469:Neuromuscular Junction / Q000503:physiopathology*; D010300:Parkinson Disease / Q000503:physiopathology*; D010543:Peroneal Nerve / Q000503:physiopathology; D009435:Synaptic Transmission