PMC:7301188 / 2979-2986
Annnotations
LitCovid-PMC-OGER-BB
{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T27","span":{"begin":0,"end":7},"obj":"GO:0005634"},{"id":"T772","span":{"begin":0,"end":7},"obj":"GO:0005634"}],"text":"nucleic"}