title: A letter to the editor on the ACTIVNES study.
authors.affiliation: Department of Geriatrics, Gazi University, Ankara, Turkey.
authors.forename: Busra
authors.initials: B
authors.lastname: Canbaz
authors.affiliation: Department of Geriatrics, Gazi University, Ankara, Turkey.
authors.forename: Ozgur
authors.initials: O
authors.lastname: Kara
authors.affiliation: Department of Geriatrics, Gazi University, Ankara, Turkey.
authors.forename: Gozde Sengul
authors.initials: GS
authors.lastname: Aycicek
authors.affiliation: Department of Geriatrics, Gazi University, Ankara, Turkey.
authors.forename: Fatih
authors.initials: F
authors.lastname: Sumer
authors.affiliation: Department of Geriatrics, Gazi University, Ankara, Turkey.
authors.forename: Gunes
authors.initials: G
authors.lastname: Arik
authors.affiliation: Department of Geriatrics, Gazi University, Ankara, Turkey.
authors.forename: Zekeriya
authors.initials: Z
authors.lastname: Ulger
mesh_terms: D019587:Dietary Supplements; D015444:Exercise; D005260:Female; D016330:Frail Elderly / Q000706:statistics & numerical data*; D006801:Humans; D008297:Male; D009735:Nursing Homes; D009752:Nutritional Status; D011788:Quality of Life; D014815:Vitamins / Q000008:administration & dosage*
chemical_list: D014815:Vitamins