The levels of tumor necrosis factor (TNF) in serum of 22 patients with hepatic cirrhosis,110 patients with hapatitis B and 20 blood donors were detected by ELISA.
英
美
- 采用ELISA方法检测22例肝硬化及110例乙型肝炎患者血清肿瘤坏死因子(TNF)含量。