PubMed:32113196 / 1637-1642
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T288","span":{"begin":0,"end":5},"obj":"VBN"}],"text":"Based"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok344","span":{"begin":0,"end":5},"obj":"VBN"}],"text":"Based"}