PubMed:32026671 / 2513-2518
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T440","span":{"begin":0,"end":5},"obj":"CD"}],"text":"three"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok484","span":{"begin":0,"end":5},"obj":"CD"},{"id":"lookup43","span":{"begin":0,"end":5},"obj":"time"},{"id":"lookup44","span":{"begin":0,"end":5},"obj":"number"}],"text":"three"}