PMC:7253482 / 18287-18302 JSONTXT

{"project":"LitCovid-sample-Enju","denotations":[{"id":"T47642","span":{"begin":3,"end":4},"obj":"-LRB-"},{"id":"T27616","span":{"begin":4,"end":10},"obj":"CD"},{"id":"T15042","span":{"begin":10,"end":11},"obj":"-RRB-"},{"id":"T64790","span":{"begin":13,"end":15},"obj":"PRP"}],"relations":[{"id":"R34223","pred":"arg2Of","subj":"T27616","obj":"T47642"},{"id":"R6426","pred":"arg3Of","subj":"T15042","obj":"T47642"}],"text":"ty (Fig. 5). We"}