title: Assessing the association between vitamin B-12 status and cognitive function in older adults.
authors.forename: Joshua W
authors.initials: JW
authors.lastname: Miller
mesh_terms: D000368:Aged; D003071:Cognition / Q000502:physiology*; D006304:Health Status; D006710:Homocysteine / Q000097:blood; D006801:Humans; D008403:Mass Screening; D014805:Vitamin B 12 / Q000097:blood / Q000502:physiology* / Q000627:therapeutic use; D014806:Vitamin B 12 Deficiency / Q000097:blood / Q000175:diagnosis* / Q000188:drug therapy / Q000503:physiopathology; D014803:Vitamin B Complex / Q000502:physiology* / Q000627:therapeutic use
chemical_list: D006710:Homocysteine; D014803:Vitamin B Complex; D014805:Vitamin B 12