What is wrong with legs in motor preparation?
D000293:Adolescent; D000328:Adult; D002540:Cerebral Cortex / Q000502:physiology*; D003265:Contingent Negative Variation; D004292:Dominance, Cerebral / Q000502:physiology; D005260:Female; D006801:Humans; D007866:Leg / Q000294:innervation*; D008297:Male; D009119:Muscle Contraction