Covid-19: Lockdowns spread in China as omicron tests "zero covid" strategy
BMJ
.
2022 Mar 31:376:o859.
doi: 10.1136/bmj.o859.
Author
Owen Dyer
1
Affiliation
1
Montreal.
PMID:
35361680
DOI:
10.1136/bmj.o859
No abstract available
MeSH terms
COVID-19* / prevention & control
China / epidemiology
Communicable Disease Control
Humans