PMC:7105881 / 10060-10075 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T167","span":{"begin":0,"end":15},"obj":"SO:0000984"},{"id":"T14620","span":{"begin":0,"end":15},"obj":"SO:0000984"}],"text":"single-stranded"}