PubMed:32118391 / 248-255
Annnotations
LitCovid-PAS-Enju
{"project":"LitCovid-PAS-Enju","denotations":[{"id":"EnjuParser_T40","span":{"begin":0,"end":7},"obj":"JJ"}],"text":"nucleic"}
LitCovid-TimeML
{"project":"LitCovid-TimeML","denotations":[{"id":"tok44","span":{"begin":0,"end":7},"obj":"JJ"}],"text":"nucleic"}