PubMed:32052466 / 573-583
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T92","span":{"begin":0,"end":10},"obj":"NNS"}],"text":"treatments"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok99","span":{"begin":0,"end":10},"obj":"NNS"}],"text":"treatments"}