PMC:7078824 / 2479-2617 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T16","span":{"begin":0,"end":1},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T17","span":{"begin":57,"end":58},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T18","span":{"begin":68,"end":72},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T19","span":{"begin":80,"end":81},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T20","span":{"begin":122,"end":123},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T21","span":{"begin":133,"end":137},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"A cycle threshold (Ct) value of less than 37 was defined a positive test, while a Ct value of more than 40 was defined as a negative test."}

{"project":"LitCovid-sentences","denotations":[{"id":"T20","span":{"begin":0,"end":138},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"A cycle threshold (Ct) value of less than 37 was defined a positive test, while a Ct value of more than 40 was defined as a negative test."}