title: A single mutation hypothesis for multiple sclerosis based on the HL-A system.
mesh_terms: D002874:Chromosome Mapping; D006680:HLA Antigens; D006649:Histocompatibility Antigens; D006801:Humans; D008457:Measles / Q000276:immunology; D009103:Multiple Sclerosis / Q000235:genetics* / Q000276:immunology; D009154:Mutation
chemical_list: D006680:HLA Antigens; D006649:Histocompatibility Antigens