title: Increased length of terminal dendritic segments in old adult rats' somatosensory cortex: an environmentally induced response.
mesh_terms: D000818:Animals; D003712:Dendrites / Q000648:ultrastructure*; D004777:Environment; D008297:Male; D051381:Rats / Q000502:physiology*; D011919:Rats, Inbred Strains; D013003:Somatosensory Cortex / Q000648:ultrastructure*