PubMed:32154135 / 215-217
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T36","span":{"begin":0,"end":2},"obj":"VBZ"}],"text":"is"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok42","span":{"begin":0,"end":2},"obj":"VBZ"},{"id":"lookup13","span":{"begin":0,"end":2},"obj":"country_code"}],"text":"is"}