PMC:7205724 / 22528-22539
Annnotations
LitCovid-sample-Enju
{"project":"LitCovid-sample-Enju","denotations":[{"id":"T96881","span":{"begin":0,"end":2},"obj":"CC"},{"id":"T24534","span":{"begin":3,"end":6},"obj":"CD"}],"relations":[{"id":"R53734","pred":"arg2Of","subj":"T24534","obj":"T96881"}],"text":"or two dose"}