title: Spontaneous transmitter release from nerve endings and contractile properties in the soleus and diaphragm muscles of senile rats.
mesh_terms: D000375:Aging; D000818:Animals; D003964:Diaphragm; D004558:Electric Stimulation; D009119:Muscle Contraction; D009132:Muscles / Q000294:innervation / Q000502:physiology; D009469:Neuromuscular Junction / Q000502:physiology*; D051381:Rats; D009435:Synaptic Transmission