title: Natural history of MS.
authors.forename: G C
authors.initials: GC
authors.lastname: Ebers
authors.forename: M
authors.initials: M
authors.lastname: Daumer
mesh_terms: D018450:Disease Progression; D005500:Follow-Up Studies; D005602:France / Q000453:epidemiology; D005843:Geography; D006801:Humans; D009103:Multiple Sclerosis / Q000453:epidemiology*; D010352:Patient Dropouts; D015995:Prevalence; D017678:Sex Distribution; D016896:Treatment Outcome