PubMed:32176808 / 1521-1529
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T245","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"pandemic"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok269","span":{"begin":0,"end":8},"obj":"JJ"}],"text":"pandemic"}