title: Not too late to take vitamin D supplements.
authors.affiliation: Departments of Nutrition and Epidemiology, Harvard School of Public Health, Boston, MA.
authors.forename: Alberto
authors.initials: A
authors.lastname: Ascherio
authors.forename: Kassandra L
authors.initials: KL
authors.lastname: Munger
mesh_terms: D005260:Female; D006801:Humans; D007231:Infant, Newborn / Q000097:blood*; D008297:Male; D009103:Multiple Sclerosis / Q000209:etiology*; D012042:Registries; D014807:Vitamin D / Q000031:analogs & derivatives* / Q000097:blood
chemical_list: D014807:Vitamin D; C104450:25-hydroxyvitamin D