PMC:7111504 / 18788-18806 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T202","span":{"begin":0,"end":18},"obj":"SO:0000236"},{"id":"T91420","span":{"begin":0,"end":18},"obj":"SO:0000236"}],"text":"open reading frame"}