title: The effects of environmental diversity on well-fed and previously undernourished rats: I. Body and brain measurements.
mesh_terms: D000818:Animals; D001835:Body Weight; D001921:Brain / Q000033:anatomy & histology*; D002540:Cerebral Cortex / Q000033:anatomy & histology; D005260:Female; D007031:Hypothalamus / Q000033:anatomy & histology; D008032:Limbic System / Q000033:anatomy & histology; D008297:Male; D009115:Muridae / Q000033:anatomy & histology; D011247:Pregnancy; D011502:Protein-Energy Malnutrition / Q000523:psychology*; D012931:Social Environment; D012934:Social Isolation