Effects of environmental enrichment and impoverishment on rat cerebral cortex.
D000367:Age Factors; D000818:Animals; D002540:Cerebral Cortex / Q000033:anatomy & histology / Q000254:growth & development*; D004777:Environment; D009929:Organ Size; D051381:Rats; D013003:Somatosensory Cortex / Q000033:anatomy & histology / Q000254:growth & development