PubMed:32168464 / 117-125
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T19","span":{"begin":2,"end":5},"obj":"DT"}],"text":"n the fi"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok22","span":{"begin":2,"end":5},"obj":"DT"}],"text":"n the fi"}