PubMed:32118639 / 2693-2702
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T458","span":{"begin":0,"end":9},"obj":"NN"}],"text":"detection"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok545","span":{"begin":0,"end":9},"obj":"NN"}],"text":"detection"}