PubMed:32088679 / 1157-1159
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T194","span":{"begin":0,"end":2},"obj":"VBZ"}],"text":"is"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok209","span":{"begin":0,"end":2},"obj":"VBZ"},{"id":"lookup54","span":{"begin":0,"end":2},"obj":"country_code"}],"text":"is"}