PubMed:32026671 / 2195-2200
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T379","span":{"begin":0,"end":5},"obj":"CD"}],"text":"three"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok416","span":{"begin":0,"end":5},"obj":"CD"},{"id":"lookup36","span":{"begin":0,"end":5},"obj":"time"},{"id":"lookup37","span":{"begin":0,"end":5},"obj":"number"}],"text":"three"}