CORD-19:a71e4139dc4ba7ca03da5d99cac0781f092d5223 / 16884-17141 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T94","span":{"begin":0,"end":257},"obj":"Sentence"},{"id":"TextSentencer_T94","span":{"begin":0,"end":257},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Testing of control templates gave \"clean\" results with no evident cross-reaction (Figures 1, 2, 3, 4 ) and the unexpected positive results obtained in \"negative\" clinical specimens were almost uniformly at low levels, consistent with this as an explanation."}