PubMed:32118639 / 3699-3708
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T626","span":{"begin":0,"end":9},"obj":"NN"}],"text":"detection"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok738","span":{"begin":0,"end":9},"obj":"NN"}],"text":"detection"}