PMC:7589389 / 74652-74680 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T748","span":{"begin":0,"end":28},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"(−0.044) (−0.924) (−1.168)"}