PMC:7144273 / 50114-50136 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T824","span":{"begin":0,"end":22},"obj":"GO:1903561"},{"id":"T80195","span":{"begin":0,"end":22},"obj":"GO:1903561"}],"text":"extracellular vesicles"}