PubMed:32112886 / 1368-1377
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T237","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"residents"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok270","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"residents"}