Open the windows? It's not that easy.
BMJ
; 376: o35, 2022 01 17.
Article
in English
| MEDLINE | ID: covidwho-1627545
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Language:
English
Journal:
BMJ
Journal subject:
Medicine
Year:
2022
Document Type:
Article
Affiliation country:
Bmj.o35
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