CORD-19:a71e4139dc4ba7ca03da5d99cac0781f092d5223 / 11568-11771 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T60","span":{"begin":0,"end":203},"obj":"Sentence"},{"id":"TextSentencer_T60","span":{"begin":0,"end":203},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Of these six, one was also weakly positive by RT-PCR for INF-A (but had been reported as a negative result) and earlier specimens from the same patients had been positive for INF-A in another four cases."}