PubMed:32102777 / 452-461
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T80","span":{"begin":0,"end":9},"obj":"VBP"}],"text":"construct"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok90","span":{"begin":0,"end":9},"obj":"VB"},{"id":"event5","span":{"begin":0,"end":9},"obj":"OCCURRENCE"}],"text":"construct"}