PubMed:32118640 / 1849-1852
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T290","span":{"begin":0,"end":3},"obj":"CD"}],"text":"3.0"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok337","span":{"begin":0,"end":1},"obj":"CD"},{"id":"tok338","span":{"begin":1,"end":2},"obj":"."},{"id":"tok339","span":{"begin":2,"end":3},"obj":"CD"}],"text":"3.0"}