PubMed:32164400 / 965-969
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T169","span":{"begin":0,"end":4},"obj":"IN"}],"text":"that"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok205","span":{"begin":0,"end":4},"obj":"DT"}],"text":"that"}