title: Structural correlates of the aging process in the brain.
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D000375:Aging; D000818:Animals; D001921:Brain / Q000473:pathology* / Q000648:ultrastructure; D003712:Dendrites / Q000473:pathology; D006801:Humans; D008062:Lipofuscin / Q000032:analysis; D051379:Mice; D008875:Middle Aged; D009457:Neuroglia / Q000473:pathology; D009474:Neurons / Q000473:pathology
chemical_list: D008062:Lipofuscin