PMC:7105881 / 38668-38678 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T690","span":{"begin":0,"end":10},"obj":"GO:0010467"},{"id":"T81259","span":{"begin":0,"end":10},"obj":"GO:0010467"}],"text":"expression"}