title: Multiple sclerosis and Borrelia burgdorferi.
mesh_terms: D000907:Antibodies, Bacterial / Q000032:analysis*; D001898:Borrelia / Q000276:immunology*; D006801:Humans; D009103:Multiple Sclerosis / Q000276:immunology*; D012189:Retrospective Studies
chemical_list: D000907:Antibodies, Bacterial