PubMed:32154135 / 236-246
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T39","span":{"begin":0,"end":10},"obj":"JJ"}],"text":"nationwide"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok45","span":{"begin":0,"end":10},"obj":"JJ"}],"text":"nationwide"}