title: Ask the doctor.  Is it true that B vitamins can reduce my risk of Alzheimer's disease and other types of dementia?
authors.forename: Anthony L
authors.initials: AL
authors.lastname: Komaroff
mesh_terms: D000544:Alzheimer Disease / Q000517:prevention & control*; D003072:Cognition Disorders / Q000517:prevention & control*; D003704:Dementia / Q000517:prevention & control; D019587:Dietary Supplements; D005492:Folic Acid / Q000627:therapeutic use*; D015438:Health Behavior; D006801:Humans; D014803:Vitamin B Complex / Q000627:therapeutic use*
chemical_list: D014803:Vitamin B Complex; D005492:Folic Acid