PMC:7014668 / 9145-9296 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T63","span":{"begin":0,"end":151},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Similarly, entry screening for flights originating in the most affected regions may be under consideration at airports in regions in and outside China."}