Ontogeny of active avoidance learning and memory.
D000367:Age Factors; D000818:Animals; D001362:Avoidance Learning / Q000502:physiology*; D002540:Cerebral Cortex / Q000502:physiology; D005071:Evoked Potentials; D005260:Female; D008297:Male; D008568:Memory / Q000502:physiology*; D051381:Rats; D012737:Sex Factors