Abstract
Fu, JY; Jiang, C; Wang, JG; Li, YL; Ying, HQ
Fu, JY (corresponding author), Bejing Haidian Dist Ctr Dis Control & Prevent, 5 Xibeiwang 2nd Rd, Beijing 100094, Peoples R China.
TRAVEL MEDICINE AND INFECTIOUS DISEASE, 2021; 39 ():