title: HLA-DW2, viral immunity and family studies in multiple sclerosis.
mesh_terms: D000328:Adult; D000368:Aged; D000914:Antibodies, Viral / Q000032:analysis*; D005260:Female; D006680:HLA Antigens / Q000032:analysis*; D006649:Histocompatibility Antigens / Q000032:analysis*; D006801:Humans; D007111:Immunity, Cellular; D008297:Male; D008875:Middle Aged; D009103:Multiple Sclerosis / Q000235:genetics* / Q000276:immunology / Q000503:physiopathology; D009902:Optic Neuritis / Q000276:immunology; D010375:Pedigree
chemical_list: D000914:Antibodies, Viral; D006680:HLA Antigens; D006649:Histocompatibility Antigens