PubMed:32118640 / 3045-3047
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T504","span":{"begin":0,"end":2},"obj":"NN"}],"text":"CI"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok681","span":{"begin":0,"end":2},"obj":"NNP"}],"text":"CI"}