PMC:7291971 / 85226-85234 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T1687","span":{"begin":0,"end":8},"obj":"SO:0000155"},{"id":"T17814","span":{"begin":0,"end":8},"obj":"SO:0000155"}],"text":"plasmids"}