目的探讨急性脑梗死患者血清基质金属蛋白酶- 9 (MMP - 9)及外周白细胞(WBC)计数的变化。

Objective To study the changes of serum MMP-9 concentration and WBC count in acute cerebral infarction patients.

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目的：检测肝细胞癌患者血清血管内皮生长因子与基质金属蛋白酶- 9含量并分析与临床分期的相关性。

Objective to detect the concentration of serum vascular endothelial growth factor and matrix metalloproteinase-9 in hepatocellular carcinoma and analyze their relation with the clinical stages.

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目的：观察特发性肺间质纤维化患者血清细胞外基质成分的改变及中药抗纤颗粒对其影响。

Objectives:To observe the effect of kangqian Granule in treating diffuse pulmonary fibrosis and the effect on extracellular matrix of serum.

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