PubMed:32061066 / 1443-1450
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T291","span":{"begin":0,"end":7},"obj":"NNS"}],"text":"results"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok331","span":{"begin":0,"end":7},"obj":"NNS"}],"text":"results"}