PMC:7271924 / 17021-17030 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T287","span":{"begin":1,"end":8},"obj":"GO:0006952"},{"id":"T45125","span":{"begin":1,"end":8},"obj":"GO:0006952"}],"text":" defense "}