PMC:7205724 / 16047-16065
Annnotations
LitCovid-sample-Enju
{"project":"LitCovid-sample-Enju","denotations":[{"id":"T85498","span":{"begin":2,"end":11},"obj":"NN"},{"id":"T54727","span":{"begin":12,"end":16},"obj":"WDT"}],"relations":[{"id":"R33669","pred":"arg1Of","subj":"T85498","obj":"T54727"}],"text":"y\nAntiserum that c"}