Comparison of throat swab and sputum specimens for viral nucleic acid detection in 31 cases of 2019-nCoV infection
Guo Jingjing, Fang Qian, Liu Yanan, Qu Pei, Ma Xueying, Wang Shuang, Fang Wei, Zhou Ru, Zhang Xiang, Tang Yunxia, Yang Siyuan, Yu Fengting, Wang Yajie
Journal of Capital Medical University
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2020, (3): 336
-339
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DOI: 10.3969/j.issn.1006-7795.2020.03.003
