title: Composite EPSPs in motoneurons of different sizes before and during PTP: implications for transmission failure and its relief in Ia projections.
mesh_terms: D000818:Animals; D002415:Cats; D005071:Evoked Potentials; D009046:Motor Neurons / Q000502:physiology*; D009132:Muscles / Q000294:innervation*; D009413:Nerve Fibers, Myelinated / Q000502:physiology*; D013569:Synapses / Q000502:physiology; D009435:Synaptic Transmission