CORD-19:0431b8b024ad140517707f8828cd7dfcc560da4b / 6636-6717 JSONTXT

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T48","span":{"begin":0,"end":81},"obj":"Sentence"}],"text":"More recently, the use of copper in dialysis equipment has dramatically lessened."}

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T48","span":{"begin":0,"end":81},"obj":"Sentence"},{"id":"TextSentencer_T48","span":{"begin":0,"end":81},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"More recently, the use of copper in dialysis equipment has dramatically lessened."}