The cytokines of IL - 1 family play a very important role in this process.

IL -1 家族细胞因子(IL-1 α、IL-1 β及IL-1ra) 在此过程中扮演十分重要的角色.

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The concentrations of IL - 1? ? and IL - lra in GCF werequantified by sensitive enzyme linked immunosorbent assay ( ELISA ) .

应用双抗体夹心 ELISA 法测定样本中IL-1β和IL-1ra的含量.

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