[Neuromuscular stimulation by heterodyne effect in frequency modulation].
D055724:Electrophysiological Phenomena; D004594:Electrophysiology; D006801:Humans; D009132:Muscles / Q000502:physiology*; D009420:Nervous System; D009424:Nervous System Physiological Phenomena
ELECTROPHYSIOLOGY; MUSCLES/physiology; NERVOUS SYSTEM/physiology