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[期刊论文] 作者：Dong Mali,Chen Tian,Liu Ran,
来源：中国人口·资源与环境（英文版） 年份：2004
Based on the consumer questionnaires of the three traditional retailing centers,Qianmen,Wangfujing and Xidan in Beijing,this article analyzes the present featur...
PD-1 Involvement in Peripheral Blood CD8+ T Lymphocyte Dysfunction in Patients with Acute-on-chronic
[期刊论文] 作者：Xiaoshuang Zhou,Yidong Li,Yaqiu Ji,Tian Liu,Ninghui Zhao,Jiefeng He,Jia Yao,
来源：临床与转化肝病杂志（英文版） 年份：2004
Background and Aims: Programmed cell death-1 (PD-1) plays an important role in downregulating T lymphocytes but the mechanisms are still poorly understood. This...
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