PMC:7449695 / 5633-5884 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T17","span":{"begin":93,"end":100},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T18","span":{"begin":177,"end":178},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"Between 1 February and 15 March, further border measures were introduced, including enhanced testing and provision of advice on arrivals from other selected countries, based on a risk-assessment tool developed in early February (Shearer et al., 2020)."}

{"project":"LitCovid-sentences","denotations":[{"id":"T40","span":{"begin":0,"end":251},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Between 1 February and 15 March, further border measures were introduced, including enhanced testing and provision of advice on arrivals from other selected countries, based on a risk-assessment tool developed in early February (Shearer et al., 2020)."}