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1997年,德国和荷兰最先将核酸检测技术(nucleic acidamplification techniques,NAT)运用于血液筛查[1]。目前,NAT作为一项血液筛查技术已经成为发达国家和部分发展中国家献血者传染病筛查的常规项目。我国部分地区的大
In 1997, Germany and the Netherlands first used nucleic acid detection techniques (blood acidamplification techniques, NAT) for blood screening [1]. At present, NAT as a blood screening technology has become a routine project of infectious disease screening in blood donors in developed countries and some developing countries. Large parts of our country