title: Power spectrum of electromyography in arm and leg muscles during isometric contractions and fatigue.
mesh_terms: D000328:Adult; D001132:Arm; D004576:Electromyography; D006801:Humans; D007537:Isometric Contraction; D007866:Leg; D008297:Male; D009119:Muscle Contraction; D009132:Muscles / Q000503:physiopathology*