PMC:7589389 / 74773-74801 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T752","span":{"begin":0,"end":28},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"(−0.661) (−4.826) (−6.114)"}