PubMed:32167524 / 2416-2420
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T238","span":{"begin":0,"end":4},"obj":"CD"}],"text":"1.77"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok636","span":{"begin":0,"end":1},"obj":"CD"},{"id":"tok637","span":{"begin":1,"end":2},"obj":"."},{"id":"tok638","span":{"begin":2,"end":4},"obj":"CD"}],"text":"1.77"}