PubMed:32118640 / 1417-1426
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T211","span":{"begin":0,"end":9},"obj":"VBD"}],"text":"indicated"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok234","span":{"begin":0,"end":9},"obj":"VBD"},{"id":"event29","span":{"begin":0,"end":9},"obj":"REPORTING"}],"text":"indicated"}