title: [Multiple sclerosis: a stake for understanding by researchers and a therapeutic challenge for doctors].
authors.forename: B
authors.initials: B
authors.lastname: Fontaine
authors.forename: O
authors.initials: O
authors.lastname: Lyon-Caen
mesh_terms: D006801:Humans; D009103:Multiple Sclerosis / Q000453:epidemiology / Q000209:etiology / Q000628:therapy*; D012106:Research