Travel restrictions cannot prevent the introduction of new COVID variants.
J Travel Med
; 2023 May 17.
Article
in English
| MEDLINE | ID: covidwho-2327373
Full text:
Available
Collection:
International databases
Database:
MEDLINE
Topics:
Variants
Language:
English
Journal subject:
Communicable Diseases
/
Public Health
Year:
2023
Document Type:
Article
Affiliation country:
Jtm
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