Infectivity of asymptomatic versus symptomatic COVID-19.
作者信息
Sayampanathan Andrew A, Heng Cheryl S, Pin Phua Hwee, Pang Junxiong, Leong Teoh Yee, Lee Vernon J
机构信息
Ministry of Health, Singapore 169854.
Ministry of Health, Singapore 169854.
出版信息
Lancet. 2021 Jan 9;397(10269):93-94. doi: 10.1016/S0140-6736(20)32651-9. Epub 2020 Dec 18.