title: Cognition: The brain's decline.
authors.forename: Alison
authors.initials: A
authors.lastname: Abbott
mesh_terms: D017677:Age Distribution; D000368:Aged; D000369:Aged, 80 and over; D000375:Aging / Q000187:drug effects / Q000502:physiology*; D000544:Alzheimer Disease / Q000175:diagnosis / Q000473:pathology / Q000503:physiopathology; D001921:Brain / Q000033:anatomy & histology / Q000473:pathology / Q000502:physiology* / Q000503:physiopathology*; D003071:Cognition / Q000187:drug effects / Q000502:physiology*; D003704:Dementia / Q000188:drug therapy / Q000453:epidemiology / Q000503:physiopathology; D015577:Geriatric Assessment; D006262:Health; D006306:Health Surveys; D006801:Humans; D008297:Male; D008568:Memory / Q000502:physiology; D008875:Middle Aged; D012016:Reference Values