title: [Vitamin D levels and mortality of any cause in nonagenarians. NonaSantfeliu Study].
authors.forename: Francesc
authors.initials: F
authors.lastname: Formiga
authors.forename: Assumpta
authors.initials: A
authors.lastname: Ferrer
authors.forename: Alicia
authors.initials: A
authors.lastname: Fraga
authors.forename: Ramón
authors.initials: R
authors.lastname: Pujol
mesh_terms: D000369:Aged, 80 and over; D003072:Cognition Disorders / Q000097:blood / Q000453:epidemiology; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D009026:Mortality; D016016:Proportional Hazards Models; D011446:Prospective Studies; D013030:Spain / Q000453:epidemiology; D014807:Vitamin D / Q000097:blood*; D014808:Vitamin D Deficiency / Q000453:epidemiology
chemical_list: D014807:Vitamin D