PubMed:32064855 / 1288-1291
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T240","span":{"begin":0,"end":3},"obj":"JJ"}],"text":"key"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok250","span":{"begin":0,"end":3},"obj":"JJ"}],"text":"key"}