title: Multiple sclerosis: association with HL-A3.
mesh_terms: D003601:Cytotoxicity Tests, Immunologic; D005787:Gene Frequency; D006649:Histocompatibility Antigens; D006801:Humans; D009103:Multiple Sclerosis / Q000276:immunology*; D044465:White People
chemical_list: D006649:Histocompatibility Antigens