PubMed:32074786 / 772-781
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T127","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"residents"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok136","span":{"begin":0,"end":9},"obj":"NNS"}],"text":"residents"}