title: Preventing Alzheimer's disease is difficult.
authors: Intramural Research Program, National Institute on Aging, Bethesda, MD 20892, USA. Electronic address: launerl@nia.nih.gov.
authors: Lenore J
authors: LJ
authors: Launer
mesh_terms: D000544:Alzheimer Disease / Q000517:prevention & control* / Q000628:therapy*; D002986:Clinical Trials as Topic / Q000639:trends*; D006801:Humans; D007858:Learning; D040242:Risk Reduction Behavior