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Contact Settings and Risk for Transmission in 3410 Close Contacts of Patients With COVID-19 in Guangzhou, China : A Prospective Cohort Study.

Lei LuoDan LiuXinlong LiaoXianbo WuQinlong JingJiazhen ZhengFanghua LiuShigui YangHua BiZhihao LiJianping LiuWeiqi SongWei ZhuZheng-He WangXiru ZhangQingmei HuangPeiliang ChenHuamin LiuXin ChengMiaochun CaiPei YangXingfen YangZhigang HanJinling TangYu MaChen Mao
Published in: Annals of internal medicine (2020)
Guangdong Province Higher Vocational Colleges and Schools Pearl River Scholar Funded Scheme.
Keyphrases
  • south africa
  • water quality