PMC:7449695 / 4267-4388
Annnotations
LitCovid-PD-CLO
{"project":"LitCovid-PD-CLO","denotations":[{"id":"T13","span":{"begin":36,"end":43},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"border measures, including enhanced testing and provision of advice, on arrivals from other selected countries, based on "}