PubMed:32172226 / 1465-1467
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T231","span":{"begin":0,"end":2},"obj":"VBZ"}],"text":"is"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok261","span":{"begin":0,"end":2},"obj":"VBZ"},{"id":"lookup31","span":{"begin":0,"end":2},"obj":"country_code"}],"text":"is"}