PubMed:32141569 / 700-708
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T122","span":{"begin":0,"end":8},"obj":"NN"}],"text":"identity"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok139","span":{"begin":0,"end":8},"obj":"NN"}],"text":"identity"}