title: HLA antigens Dw4 and Dw14 in rheumatoid arthritis.
mesh_terms: D001172:Arthritis, Rheumatoid / Q000276:immunology*; D006681:HLA-D Antigens / Q000032:analysis*; D006801:Humans
chemical_list: D006681:HLA-D Antigens; C050381:HLA-Dw14 antigen; C053495:HLA-Dw4 antigen