PubMed:32022276 / 276-280
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T43","span":{"begin":0,"end":4},"obj":"VBD"}],"text":"took"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok50","span":{"begin":0,"end":4},"obj":"VBD"},{"id":"event4","span":{"begin":0,"end":4},"obj":"OCCURRENCE"}],"text":"took"}