摘要
<正>自1981年首次文献报道艾滋病以来,三十五年来人类免疫缺陷病毒(human immunodeficiency virus,HIV)在全球持续蔓延,根据联合国艾滋病规划署(UNAIDS)公布的数字显示[1],截止2015年底全球存活的HIV/AIDS高达3 600多万,当年新感染者180万,死亡94万,艾滋病成为威胁人类健康的首要传染病。随着艾滋病的全球流行,HIV病毒亚型和亚亚型不断增加,各种新型流行重组株(circulating recombinants forms,CRFs)和涉及两
引文
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