title: Overuse of Vitamin B12 Supplementation in French Nursing Homes.
authors.affiliation: Internal Medicine and Geriatrics, University Hospital, Brest, France.
authors.forename: Claire
authors.initials: C
authors.lastname: Bodenez
authors.affiliation: Internal Medicine and Geriatrics, University Hospital, Brest, France.
authors.forename: Marion
authors.initials: M
authors.lastname: Andro
authors.affiliation: Internal Medicine and Geriatrics, University Hospital, Brest, France.
authors.forename: Virginie
authors.initials: V
authors.lastname: Jannou
authors.affiliation: Internal Medicine and Geriatrics, University Hospital, Brest, France.
authors.forename: Sandrine
authors.initials: S
authors.lastname: Estivin
authors.affiliation: Internal Medicine and Geriatrics, University Hospital, Brest, France.
authors.forename: Armelle
authors.initials: A
authors.lastname: Gentric
mesh_terms: D000368:Aged; D019587:Dietary Supplements; D005602:France; D006707:Homes for the Aged; D006801:Humans; D009735:Nursing Homes; D000067490:Prescription Drug Overuse; D014805:Vitamin B 12 / Q000008:administration & dosage*; D014803:Vitamin B Complex / Q000008:administration & dosage*
chemical_list: D014803:Vitamin B Complex; D014805:Vitamin B 12