
PubMed:32168464 / 8-16
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T1","span":{"begin":3,"end":7},"obj":"NN"}],"text":"ng Risk "}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok2","span":{"begin":3,"end":7},"obj":"NN"}],"text":"ng Risk "}