PubMed:32031570 / 175-177
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T25","span":{"begin":1,"end":2},"obj":"-RRB-"}],"text":"V)"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok30","span":{"begin":1,"end":2},"obj":")"}],"text":"V)"}