CORD-19:00676f1131e03ca8defe523e79bc1635cc933909 / 4123-4278 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T31","span":{"begin":0,"end":155},"obj":"Sentence"},{"id":"TextSentencer_T31","span":{"begin":0,"end":155},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Camels from Nara showed no reactivity at all dilutions in the MERS-CoV S1 ELISA and as such were used to set up cut-off values for all other samples (Figs."}