PMC:7105881 / 32922-32932 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T547","span":{"begin":0,"end":10},"obj":"GO:0010467"},{"id":"T5780","span":{"begin":0,"end":10},"obj":"GO:0010467"}],"text":"expressing"}