PMC:7253482 / 3301-3313
Annnotations
LitCovid-sample-Enju
{"project":"LitCovid-sample-Enju","denotations":[{"id":"T508","span":{"begin":0,"end":8},"obj":"NNS"},{"id":"T509","span":{"begin":9,"end":11},"obj":"IN"}],"relations":[{"id":"R507","pred":"arg1Of","subj":"T508","obj":"T509"}],"text":"analyses of "}