title: Relapsing-remitting and primary progressive MS have the same cause(s)--the neuropathologist's view: commentary.
authors: Michael
authors: M
authors: Farrell
mesh_terms: D006801:Humans; D020528:Multiple Sclerosis, Chronic Progressive / Q000209:etiology* / Q000473:pathology / Q000503:physiopathology; D020529:Multiple Sclerosis, Relapsing-Remitting / Q000209:etiology* / Q000473:pathology / Q000503:physiopathology