PMC:7271924 / 19016-19023 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T334","span":{"begin":0,"end":7},"obj":"GO:0006952"},{"id":"T95712","span":{"begin":0,"end":7},"obj":"GO:0006952"}],"text":"defense"}