PubMed:32052373 / 1547-1549
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T218","span":{"begin":0,"end":2},"obj":"PRP"}],"text":"we"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok242","span":{"begin":0,"end":2},"obj":"PRP"}],"text":"we"}