Epidemiologic Characteristics, Transmission Chain, and Risk Factors of Severe Infection of COVID-19 in Tianjin, a Representative Municipality City of China
Wang, Jin, Li, Zhihui, Cheng, Xiaomin, Hu, Huan, Liao, Conghui, Li, Pengyuan, Lu, Jiahai, Chen, ZeliangVolume:
8
Journal:
Frontiers in Public Health
DOI:
10.3389/fpubh.2020.00198
Date:
May, 2020
File:
PDF, 885 KB
2020