PubMed:32181672 / 1005-1008
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok198","span":{"begin":0,"end":3},"obj":"CD"},{"id":"lookup28","span":{"begin":0,"end":3},"obj":"time"},{"id":"lookup29","span":{"begin":0,"end":3},"obj":"number"}],"text":"one"}