Studies on the electrical activity of the antagonistic muscles of the arm in normal children aged between 1 and 5 months.
D001132:Arm / Q000502:physiology*; D004576:Electromyography; D004594:Electrophysiology; D006801:Humans; D009043:Motor Activity; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*