title: Homocysteine, B vitamins, and the risk of dementia.
authors.forename: Robert
authors.initials: R
authors.lastname: Clarke
mesh_terms: D002986:Clinical Trials as Topic; D003704:Dementia / Q000097:blood* / Q000517:prevention & control*; D006710:Homocysteine / Q000097:blood*; D006801:Humans; D012307:Risk Factors; D014805:Vitamin B 12 / Q000627:therapeutic use
chemical_list: D006710:Homocysteine; D014805:Vitamin B 12