PMC:7172841 / 18947-18956 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T526","span":{"begin":2,"end":8},"obj":"UBERON:0002405;GO:0006955"},{"id":"T72333","span":{"begin":0,"end":9},"obj":"SP_7"}],"text":"f immune "}