Antiphospholipid antibodies and HLA.
D001323:Autoantibodies; D006680:HLA Antigens; D006801:Humans; D008180:Lupus Erythematosus, Systemic / Q000276:immunology; D010743:Phospholipids / Q000276:immunology*
D001323:Autoantibodies; D006680:HLA Antigens; D010743:Phospholipids