PubMed:32112549 / 665-674
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T107","span":{"begin":0,"end":9},"obj":"NN"}],"text":"treatment"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok111","span":{"begin":0,"end":9},"obj":"NN"}],"text":"treatment"}