CORD-19:85d7f47649ef43ff11b8d5196c98e4fdacd0f905 / 12779-12803 JSONTXT

{"project":"CORD-PICO","denotations":[{"id":"p1_all26","span":{"begin":0,"end":24},"obj":"Intervention"}],"text":"recombinant ACE2 protein"}