PMC:7161517 / 1449-1460 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T40","span":{"begin":0,"end":10},"obj":"GO:0010467"},{"id":"T55988","span":{"begin":0,"end":10},"obj":"GO:0010467"}],"text":"expression."}