CORD-19:3c1f47a07aaf0e393dee9fbd08596a4b9f4f0a03 / 18022-18078 JSONTXT

{"project":"CORD-PICO","denotations":[{"id":"p1_all77","span":{"begin":0,"end":56},"obj":"Intervention"},{"id":"p2_i23","span":{"begin":10,"end":29},"obj":"Pharmacological"}],"text":"replacing sodium hypochlorite with a standard detergent."}