PubMed:32031570 / 2489-2497
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T479","span":{"begin":0,"end":8},"obj":"NN"}],"text":"hospital"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok562","span":{"begin":0,"end":8},"obj":"NN"}],"text":"hospital"}