Selective innervation of muscle.
D000818:Animals; D006054:Goldfish; D009046:Motor Neurons / Q000502:physiology*; D009132:Muscles / Q000294:innervation*; D009416:Nerve Regeneration; D009469:Neuromuscular Junction / Q000502:physiology*; D012455:Salamandridae; D009435:Synaptic Transmission; D014562:Caudata