PubMed:32118389 / 2873-2882
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T568","span":{"begin":0,"end":9},"obj":"NN"}],"text":"detection"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok624","span":{"begin":0,"end":9},"obj":"NN"}],"text":"detection"}