PubMed:32027573 / 1799-1804
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T363","span":{"begin":0,"end":5},"obj":"CD"}],"text":"seven"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok394","span":{"begin":0,"end":5},"obj":"CD"},{"id":"lookup50","span":{"begin":0,"end":5},"obj":"time"},{"id":"lookup51","span":{"begin":0,"end":5},"obj":"number"}],"text":"seven"}