title: Alzheimer's disease: a global challenge for the 21st century.
authors.forename: Jean François
authors.initials: JF
authors.lastname: Dartigues
mesh_terms: D000544:Alzheimer Disease / Q000188:drug therapy / Q000191:economics / Q000453:epidemiology*; D017281:Cost of Illness; D003365:Costs and Cost Analysis; D006801:Humans; D018697:Nootropic Agents / Q000627:therapeutic use
chemical_list: D018697:Nootropic Agents