title: Prevalence of vitamin B12 deficiency among demented patients and cognitive recovery with cobalamin replacement.
authors.forename: E
authors.initials: E
authors.lastname: Andres
authors.forename: G
authors.initials: G
authors.lastname: Kaltenbach
mesh_terms: D000368:Aged; D018565:Food-Drug Interactions; D006801:Humans; D007408:Intestinal Absorption; D015995:Prevalence; D014805:Vitamin B 12 / Q000097:blood / Q000627:therapeutic use; D014806:Vitamin B 12 Deficiency / Q000453:epidemiology*
chemical_list: D014805:Vitamin B 12