Infectious source and transmission chain of family cluster with COVID-19 infection
LIU Wei, ZHU Han-wu, LIU Xun, HE De-biao, CHEN Bai-tang, ZHOU Liang, TAN Hui
South China Journal of Preventive Medicine . 2020, (5): 506 -510 .  DOI: 10.12183/j.scjpm.2020.0506

Copyright © 2019 South China Journal of Preventive Medicine, All Rights Reserved.
E-mail: gdsjkzx_hnyfyx@gd.gov.cn
Powered by Beijing Magtech Co. Ltd