authors.affiliation: 1 Horten-Zentrum für praxisorientierte Forschung und Wissenstransfer, Universitätsspital Zürich.
authors.forename: Johann
authors.initials: J
authors.lastname: Steurer
mesh_terms: D000058:Accidental Falls / Q000706:statistics & numerical data*; D000368:Aged; D004305:Dose-Response Relationship, Drug; D004311:Double-Blind Method; D005260:Female; D006707:Homes for the Aged; D006801:Humans; D008297:Male; D008875:Middle Aged; D009735:Nursing Homes; D012141:Respiratory Tract Infections / Q000453:epidemiology* / Q000517:prevention & control*; D018570:Risk Assessment / Q000706:statistics & numerical data; D014807:Vitamin D / Q000008:administration & dosage* / Q000009:adverse effects*
chemical_list: D014807:Vitamin D