title: MS: the basic facts.
authors.affiliation: Department of Neurology, Marshfield Clinic, Marshfield, Wisconsin, USA.
authors.forename: Loren A
authors.initials: LA
authors.lastname: Rolak
mesh_terms: D000818:Animals; D003711:Demyelinating Diseases / Q000266:history*; D004681:Encephalomyelitis, Autoimmune, Experimental / Q000266:history*; D049672:History, 19th Century; D049673:History, 20th Century; D006801:Humans; D009103:Multiple Sclerosis / Q000266:history*