PubMed:32233161 / 410-412
Annnotations
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok90","span":{"begin":0,"end":2},"obj":"VBP"},{"id":"lookup23","span":{"begin":0,"end":2},"obj":"country_code"},{"id":"event1","span":{"begin":0,"end":2},"obj":"OCCURRENCE"}],"text":"am"}