PubMed:32133152 / 1364-1367
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T201","span":{"begin":0,"end":3},"obj":"CD"}],"text":"1.9"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok234","span":{"begin":0,"end":1},"obj":"CD"},{"id":"tok235","span":{"begin":1,"end":2},"obj":"."},{"id":"tok236","span":{"begin":2,"end":3},"obj":"CD"}],"text":"1.9"}