PMC:7126544 / 72436-72619 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T570","span":{"begin":0,"end":183},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"It is also difficult to comprehend if such measures could actually take place in other parts of the world, or if the implementation of these changes could have taken place as quickly."}