title: Morphological analyses of the brains of behaviorally characterized aged nonhuman primates.
authors.affiliation: Center for Behavioral Neuroscience, SUNY at Stony Brook 11970.
authors.forename: D G
authors.initials: DG
authors.lastname: Amaral
mesh_terms: D000375:Aging / Q000473:pathology / Q000502:physiology*; D000818:Animals; D001522:Behavior, Animal / Q000502:physiology*; D001921:Brain / Q000033:anatomy & histology* / Q000201:enzymology / Q000473:pathology; D002795:Choline O-Acetyltransferase / Q000378:metabolism; D000882:Haplorhini / Q000502:physiology*
chemical_list: D002795:Choline O-Acetyltransferase