PubMed:32108351 / 88-96
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T11","span":{"begin":2,"end":4},"obj":"TO"}],"text":"m to sum"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok16","span":{"begin":2,"end":4},"obj":"TO"},{"id":"lookup3","span":{"begin":2,"end":4},"obj":"country_code"}],"text":"m to sum"}