PMC:7289100 / 235-251 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T4","span":{"begin":5,"end":12},"obj":"SO:0000704"},{"id":"T91717","span":{"begin":5,"end":12},"obj":"SO:0000704"}],"text":" the genetic pre"}