PMC:7205724 / 26878-26885 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T45935","span":{"begin":0,"end":1},"obj":"-LRB-"},{"id":"T43374","span":{"begin":1,"end":5},"obj":"CD"},{"id":"T68174","span":{"begin":6,"end":7},"obj":"CC"}],"relations":[{"id":"R9046","pred":"arg2Of","subj":"T68174","obj":"T45935"},{"id":"R95143","pred":"arg1Of","subj":"T43374","obj":"T68174"}],"text":"(4.67 ±"}