PMC:7796329 / 6420-6541 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T44","span":{"begin":57,"end":108},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ave negative effects in that they cause social distrust. However, they have some positive functions as well. According to"}