PubMed:32074786 / 49-59
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T7","span":{"begin":4,"end":7},"obj":"DT"}],"text":"der the ou"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok8","span":{"begin":4,"end":7},"obj":"DT"}],"text":"der the ou"}