PubMed:32031570 / 2426-2429
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T466","span":{"begin":0,"end":3},"obj":"DT"}],"text":"The"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok547","span":{"begin":0,"end":3},"obj":"DT"}],"text":"The"}