Comparison of hippocampal depression and hippocampal lesion.
D000818:Animals; D001522:Behavior, Animal; D002541:Cerebral Decortication; D003213:Conditioning, Psychological; D013181:Cortical Spreading Depression; D006624:Hippocampus / Q000502:physiology*; D007858:Learning; D008297:Male; D051381:Rats