PMC:7271924 / 14316-14329 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T237","span":{"begin":0,"end":13},"obj":"GO:0005576"},{"id":"T25368","span":{"begin":0,"end":13},"obj":"GO:0005576"}],"text":"extracellular"}