PubMed:32176808 / 131-140
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T23","span":{"begin":1,"end":7},"obj":"VBN"}],"text":" spread r"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok27","span":{"begin":1,"end":7},"obj":"VBN"},{"id":"event5","span":{"begin":1,"end":7},"obj":"OCCURRENCE"}],"text":" spread r"}