title: Questions pertaining to the true frequencies with which anti-Ro/SS-A autoantibody and the HLA-DR3 phenotype occur in subacute cutaneous lupus erythematosus patients.
mesh_terms: D000974:Antibodies, Antinuclear / Q000276:immunology*; D006681:HLA-D Antigens / Q000235:genetics*; D006684:HLA-DR Antigens / Q000235:genetics*; D015803:HLA-DR3 Antigen; D006801:Humans; D008178:Lupus Erythematosus, Cutaneous / Q000235:genetics / Q000276:immunology*; D010641:Phenotype
chemical_list: D000974:Antibodies, Antinuclear; D006681:HLA-D Antigens; D006684:HLA-DR Antigens; D015803:HLA-DR3 Antigen; C035356:SS-A antibodies; C035357:SS-B antibodies