PubMed:32134681 / 2407-2411
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T479","span":{"begin":0,"end":4},"obj":"IN"}],"text":"that"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok571","span":{"begin":0,"end":4},"obj":"IN"}],"text":"that"}