PubMed:32064853 / 1627-1631
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T312","span":{"begin":0,"end":4},"obj":"NN"}],"text":"rest"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok353","span":{"begin":0,"end":4},"obj":"NN"}],"text":"rest"}