PMC:7060038 / 40460-40692 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T139","span":{"begin":45,"end":46},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"umvent departure and/or arrival screening as a control measure. Our quantitative findings may overestimate screening effectiveness if many travellers evade screening.\nOur results have several implications for the design and implemen"}

{"project":"LitCovid-sentences","denotations":[{"id":"T252","span":{"begin":64,"end":166},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"umvent departure and/or arrival screening as a control measure. Our quantitative findings may overestimate screening effectiveness if many travellers evade screening.\nOur results have several implications for the design and implemen"}