PubMed:32172226 / 1588-1602
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T251","span":{"begin":0,"end":14},"obj":"NN"}],"text":"identification"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok282","span":{"begin":0,"end":14},"obj":"NN"}],"text":"identification"}