PMC:7443692 / 73142-73289 JSONTXT

{"project":"LitCovid-sample-sentences","denotations":[{"id":"T493","span":{"begin":0,"end":147},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The content is solely the responsibility of the authors and does not necessarily represent the official views of the National Institutes of Health."}