title: Alzheimer's disease: a tangled issue.
authors.forename: Andrew
authors.initials: A
authors.lastname: Benson
mesh_terms: D000368:Aged; D000544:Alzheimer Disease / Q000188:drug therapy* / Q000473:pathology; D002800:Cholinesterase Inhibitors / Q000627:therapeutic use*; D002986:Clinical Trials as Topic; D006801:Humans
chemical_list: D002800:Cholinesterase Inhibitors