
PubMed:32096367 / 3955-3959
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T547","span":{"begin":0,"end":4},"obj":"NN"}],"text":"work"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok605","span":{"begin":0,"end":4},"obj":"NN"}],"text":"work"}