title: HLA-DR antigens in rheumatoid arthritis. A Swiss collaborative study; final report.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000276:immunology*; D006681:HLA-D Antigens / Q000032:analysis*; D006683:HLA-DQ Antigens / Q000032:analysis; D006684:HLA-DR Antigens / Q000032:analysis*; D015798:HLA-DR1 Antigen; D015809:HLA-DR7 Antigen; D006801:Humans
chemical_list: D006681:HLA-D Antigens; D006683:HLA-DQ Antigens; D006684:HLA-DR Antigens; D015798:HLA-DR1 Antigen; D015809:HLA-DR7 Antigen