PubMed:32060789 / 877-884
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T146","span":{"begin":0,"end":7},"obj":"RB"}],"text":"briefly"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok163","span":{"begin":0,"end":7},"obj":"NN"}],"text":"briefly"}