title: Membrane-potential trajectories between spikes underlying motoneuron firing rates.
mesh_terms: D000200:Action Potentials; D000818:Animals; D002415:Cats; D008564:Membrane Potentials; D009046:Motor Neurons / Q000502:physiology*; D009431:Neural Conduction; D013116:Spinal Cord / Q000502:physiology; D009435:Synaptic Transmission