title: Environmentally induced changes in the dimensions of the rat cerebrum: a replication and extension.
mesh_terms: D000311:Adrenal Glands / Q000033:anatomy & histology; D000818:Animals; D001835:Body Weight; D001921:Brain / Q000033:anatomy & histology*; D004777:Environment; D006799:Housing, Animal; D008297:Male; D009929:Organ Size; D051381:Rats; D012919:Social Behavior; D012934:Social Isolation