
PubMed:32083409 / 1301-1306
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T227","span":{"begin":0,"end":5},"obj":"NNS"}],"text":"risks"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok254","span":{"begin":0,"end":5},"obj":"NNS"}],"text":"risks"}