
PubMed:32168464 / 165-171
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T27","span":{"begin":3,"end":4},"obj":"-LRB-"}],"text":"se (CO"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok30","span":{"begin":3,"end":4},"obj":"("}],"text":"se (CO"}