PubMed:32096367 / 34-44
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T6","span":{"begin":5,"end":6},"obj":"-LRB-"}],"text":"e-19 (COVI"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok7","span":{"begin":2,"end":4},"obj":"CD"},{"id":"tok8","span":{"begin":5,"end":6},"obj":"("}],"text":"e-19 (COVI"}