PMC:7795931 / 11363-11532 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T62","span":{"begin":0,"end":169},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Third, unlike previous research on government information interventions with known risk [5,28,29,30], ours are on government information interventions with unknown risk."}