👤 Qi, X

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🔗 COVID-19 (1240) 🔗 close contacts (35) 🔗 () 🔗 Nucleic acid test (3) 🔗 Screening (11) 🔗 nucleic acid (139)

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[WITHDRAWN: Potential false-positive rate among the 'asymptomatic infected individuals' in close contacts of COVID-19 patients].
👤 Zhuang, G H 👤 Shen, M W 👤 Zeng, L X 👤 Mi, B B 👤 Chen, F Y 👤 Liu, W J 👤 Pei, L L 👤 Qi, X 👤 Li, C ⏰ 2020 📚 Zhonghua Liu Xing Bing Xue Za Zhi