Objective: To investigate the coreceptors CCR5 and CXCR4 expressions on the peripheral blood T lymphocytes in HIV/AIDS patients, with an analysis of their clinical value.

• 目的:研究人免疫缺陷病毒/获得性免疫缺陷综合征(H IV/AIDS)患者淋巴细胞表面第二受体CCR5、CX-CR4的表达情况,分析其临床意义。