
PubMed:32027573 / 1519-1521
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T301","span":{"begin":0,"end":2},"obj":"TO"}],"text":"to"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok328","span":{"begin":0,"end":2},"obj":"TO"},{"id":"lookup42","span":{"begin":0,"end":2},"obj":"country_code"}],"text":"to"}