PubMed:32096396 / 733-738
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T115","span":{"begin":0,"end":5},"obj":"VBN"}],"text":"Based"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok122","span":{"begin":0,"end":5},"obj":"VBN"},{"id":"event6","span":{"begin":0,"end":5},"obj":"OCCURRENCE"}],"text":"Based"}