title: Dementia: the failing brain.
authors.affiliation: Department of Neurology, UCLA School of Medicine 90024, USA.
authors.forename: J L
authors.initials: JL
authors.lastname: Cummings
mesh_terms: D000368:Aged; D000369:Aged, 80 and over; D000544:Alzheimer Disease; D003704:Dementia / Q000145:classification / Q000150:complications / Q000175:diagnosis / Q000628:therapy; D015140:Dementia, Vascular / Q000628:therapy; D006801:Humans; D008875:Middle Aged; D010300:Parkinson Disease / Q000150:complications / Q000188:drug therapy; D013619:Tacrine / Q000627:therapeutic use
chemical_list: D013619:Tacrine