哪种HLA抗原与强直性脊柱炎关系最为密切A．HLA－B27B．HLA－B37C． HLA－DQD．HLA－DRE．HLA－B7

与HLA－B27抗原相关性显著的疾病是A．SLEB．RAC．甲状腺炎D．重症肌无力E．强直性脊柱炎

与强直性脊柱炎密切相关的HLA基因型是A.HLA－A5B.HLA－B8C.HLA－B7D.HLA－B27E.HLA－DR3

强直性脊柱炎的发病与下列哪个遗传基因密切相关A．HLA—DR4B．HLA一B7C．HLA—B5D．HLA一B27E．HLA—DR3

与强直性脊柱炎密切相关的HLA类型是A. HLA-A2B. HLA-DR2C. HLA-B27D.

与强直性脊柱炎的发病关系最为密切的因素是

与强直性脊柱炎的发病关系最为密切的因素是