title: [Prevalence of vitamin D deficiency in elderly patients hospitalized in geriatric units].
authors: Sophie
authors: S
authors: Schmidlin
authors: Catherine
authors: C
authors: Bioteau
authors: Maxime
authors: M
authors: Detavernier
authors: Pascal
authors: P
authors: Couturier
authors: Gaétan
authors: G
authors: Gavazzi
mesh_terms: D000046:Academic Medical Centers; D000368:Aged; D005602:France / Q000453:epidemiology; D006801:Humans; D007297:Inpatients / Q000706:statistics & numerical data*; D015596:Nutrition Assessment; D009749:Nutrition Surveys; D015995:Prevalence; D012189:Retrospective Studies; D012621:Seasons; D012720:Severity of Illness Index; D014808:Vitamin D Deficiency / Q000097:blood / Q000175:diagnosis / Q000453:epidemiology*