Role of presymptomatic transmission of COVID-19: evidence from Beijing, China.
Zhang Y, Muscatello D, Tian Y, Chen Y, Li S, Duan W, Ma C, Sun Y, Wu S, Ge L, Yang P, Jia L, Wang Q, MacIntyre CR.
Zhang Y, et al. Among authors: li s.
J Epidemiol Community Health. 2021 Jan;75(1):84-87. doi: 10.1136/jech-2020-214635. Epub 2020 Aug 27.
J Epidemiol Community Health. 2021.
PMID: 32855261
Free PMC article.