Separation of the contributions of voluntary and vibratory activation of motor units in man by cross-correlograms.
D000328:Adult; D004594:Electrophysiology; D006801:Humans; D008297:Male; D009046:Motor Neurons / Q000502:physiology*; D009119:Muscle Contraction; D010812:Physical Stimulation; D012018:Reflex; D009435:Synaptic Transmission; D013997:Time Factors; D014732:Vibration