Methods: Microlymphocytotoxicity Test and Flow Cytometry were adopted to test HLA-B27 antigen in 134 samples and the following results were compared and analysed.

• 方法:分别采用微量淋巴细胞毒法及流式细胞仪法检测134例血标本的HLA-B27抗原,将两者结果进行比较分析。