title: HLA antigens and scleroderma.
mesh_terms: D000328:Adult; D000368:Aged; D001327:Autoimmune Diseases / Q000276:immunology; D005260:Female; D006680:HLA Antigens / Q000032:analysis*; D006684:HLA-DR Antigens; D000949:Histocompatibility Antigens Class II / Q000032:analysis; D006801:Humans; D008297:Male; D008875:Middle Aged; D012306:Risk; D012595:Scleroderma, Systemic / Q000276:immunology*
chemical_list: D006680:HLA Antigens; D006684:HLA-DR Antigens; D000949:Histocompatibility Antigens Class II