title: An electrophysiological study of feedback control systems in the hippocampal region.
mesh_terms: D000818:Animals; D001369:Axons / Q000502:physiology; D004594:Electrophysiology; D005246:Feedback; D006168:Guinea Pigs; D006624:Hippocampus / Q000502:physiology*; D009474:Neurons / Q000502:physiology