title: Input-output relationship in spinal motoneurons in the stretch reflex.
mesh_terms: D000818:Animals; D002415:Cats; D009046:Motor Neurons / Q000502:physiology*; D009470:Muscle Spindles / Q000502:physiology; D012026:Reflex, Stretch; D013127:Spinal Nerves / Q000502:physiology*