
PubMed:32150360 / 44-49
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T6","span":{"begin":3,"end":4},"obj":"-LRB-"}],"text":"us (C"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok7","span":{"begin":3,"end":4},"obj":"("}],"text":"us (C"}