PMC:7212949 / 85446-85456 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T1798","span":{"begin":0,"end":10},"obj":"GO:0010467"},{"id":"T97672","span":{"begin":0,"end":10},"obj":"GO:0010467"}],"text":"expression"}