PubMed:32176772 / 834-841
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T170","span":{"begin":0,"end":7},"obj":"NN"}],"text":"therapy"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok191","span":{"begin":0,"end":7},"obj":"NN"}],"text":"therapy"}