PubMed:32118394 / 743-745
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T115","span":{"begin":0,"end":2},"obj":"TO"}],"text":"to"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok123","span":{"begin":0,"end":2},"obj":"TO"},{"id":"lookup15","span":{"begin":0,"end":2},"obj":"country_code"}],"text":"to"}