title: [Multiple sclerosis: clinical picture and magnetic resonance of early onset].
authors: Istituto di Neurologia Sperimentale, Università Ospedale San Raffaele, Milano.
authors: M
authors: M
authors: Filippi
mesh_terms: D006801:Humans; D008279:Magnetic Resonance Imaging; D009103:Multiple Sclerosis / Q000175:diagnosis*