PubMed:32064853 / 172-177
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T29","span":{"begin":4,"end":5},"obj":"-RRB-"}],"text":"D-19)"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok32","span":{"begin":2,"end":4},"obj":"CD"},{"id":"tok33","span":{"begin":4,"end":5},"obj":")"}],"text":"D-19)"}