PubMed:32083638 / 13-21
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T2","span":{"begin":1,"end":4},"obj":"DT"}],"text":" the SAR"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok3","span":{"begin":1,"end":4},"obj":"DT"}],"text":" the SAR"}