CORD-19:3c1f47a07aaf0e393dee9fbd08596a4b9f4f0a03 / 6968-6981 JSONTXT

{"project":"CORD-PICO","denotations":[{"id":"p2_i3","span":{"begin":0,"end":13},"obj":"Pharmacological"}],"text":"chlorhexidine"}