title: [Disease activity in multiple sclerosis--is it possible to measure?].
authors.forename: S
authors.initials: S
authors.lastname: Fredrikson
mesh_terms: D006801:Humans; D009103:Multiple Sclerosis / Q000175:diagnosis* / Q000276:immunology; D011379:Prognosis
vernacular_title: Sjukdomsaktivitet vid multipel skleros--går den att mäta?