title: Multiple sclerosis: a two-stage disease.
authors.forename: L
authors.initials: L
authors.lastname: Steinman
mesh_terms: D018450:Disease Progression; D006801:Humans; D007249:Inflammation / Q000276:immunology; D018448:Models, Immunological; D009103:Multiple Sclerosis / Q000188:drug therapy / Q000276:immunology*; D009410:Nerve Degeneration / Q000276:immunology