Absence of autoantibodies to peptides shared by HLA-B27.5 and Klebsiella pneumoniae nitrogenase in serum samples from HLA-B27 positive patients with ankylosing spondylitis and Reiter's syndrome

在HLA-B27阳性强直性脊柱炎和赖特综合征患者的血清样本中，未检测到针对HLA-B27.5共有肽和肺炎克雷伯菌固氮酶的自身抗体。