title: [Multiple sclerosis variants with very benign course].
authors.forename: L
authors.initials: L
authors.lastname: Barraquer Bordas
mesh_terms: D000368:Aged; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000145:classification*