title: Vitamin D and multiple sclerosis: timing of sampling, treatment and prevention.
authors.forename: Peter
authors.initials: P
authors.lastname: Sundström
authors.forename: Jonatan
authors.initials: J
authors.lastname: Salzer
mesh_terms: D004777:Environment; D006801:Humans; D009103:Multiple Sclerosis / Q000188:drug therapy* / Q000235:genetics / Q000378:metabolism* / Q000517:prevention & control; D013472:Sunlight; D013997:Time Factors; D014807:Vitamin D / Q000378:metabolism* / Q000627:therapeutic use
chemical_list: D014807:Vitamin D