PMC:7317273 / 5481-5489 JSONTXT

{"project":"LitCovid-PMC-OGER-BB","denotations":[{"id":"T91","span":{"begin":0,"end":8},"obj":"GO:0070062"},{"id":"T21237","span":{"begin":0,"end":8},"obj":"GO:0070062"}],"text":"exosomes"}