PMC:7253482 / 15206-15217
Annnotations
LitCovid-sample-Enju
{"project":"LitCovid-sample-Enju","denotations":[{"id":"T89562","span":{"begin":0,"end":3},"obj":"DT"},{"id":"T7777","span":{"begin":4,"end":11},"obj":"NNS"}],"relations":[{"id":"R49965","pred":"arg1Of","subj":"T7777","obj":"T89562"}],"text":"the regions"}