PubMed:31996494 / 97-108
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T19","span":{"begin":0,"end":2},"obj":"IN"},{"id":"EnjuParser_T20","span":{"begin":3,"end":6},"obj":"CD"}],"text":"of 571 case"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok25","span":{"begin":0,"end":2},"obj":"IN"},{"id":"tok26","span":{"begin":3,"end":6},"obj":"CD"}],"text":"of 571 case"}