Multiple sclerosis: epidemiology and HLA associations.
D000293:Adolescent; D000328:Adult; D004198:Disease Susceptibility; D005006:Ethnicity; D005843:Geography; D006680:HLA Antigens / Q000235:genetics*; D006684:HLA-DR Antigens; D000949:Histocompatibility Antigens Class II / Q000235:genetics; D006801:Humans; D009103:Multiple Sclerosis / Q000453:epidemiology* / Q000235:genetics / Q000276:immunology; D012306:Risk; D014171:Transients and Migrants; D044465:White People
D006680:HLA Antigens; D006684:HLA-DR Antigens; D000949:Histocompatibility Antigens Class II