Effects of repetitive stimulation on the electrical and mechanical activities of muscles in normal children.
D000200:Action Potentials; D000367:Age Factors; D001132:Arm; D002675:Child, Preschool; D004558:Electric Stimulation; D006801:Humans; D007223:Infant; D009119:Muscle Contraction; D009132:Muscles / Q000502:physiology*; D009469:Neuromuscular Junction / Q000502:physiology