PMC:7449695 / 12574-12786 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T33","span":{"begin":127,"end":134},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"ndividuals were advised to self-quarantine for 14 days from their date of arrival. Further border measures, including enhanced testing and provision of additional advice, were placed on arrivals from other countr"}