title: On the mystery of multiple sclerosis.
authors: T
authors: T
authors: Fog
mesh_terms: D006801:Humans; D009103:Multiple Sclerosis / Q000473:pathology / Q000503:physiopathology*; D012171:Retinal Vessels / Q000473:pathology; D013116:Spinal Cord / Q000098:blood supply / Q000473:pathology