PMC:7558333 / 20870-20921 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T147","span":{"begin":0,"end":7},"obj":"Sentence"},{"id":"T148","span":{"begin":8,"end":51},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Funding\nThis research received no external funding."}