PMC:7163184 / 6545-6582 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T44","span":{"begin":0,"end":31},"obj":"Sentence"},{"id":"T45","span":{"begin":32,"end":37},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Conflict of interest/Disclosure\nNone."}