CORD-19:a6d3a75a05c35723193e5240b3ebd2a01a77f4d2 / 19180-19300 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T139","span":{"begin":0,"end":120},"obj":"Sentence"},{"id":"TextSentencer_T139","span":{"begin":0,"end":120},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Antigen retrieval was performed with humid heat and revealed with peroxidase (Novocastra a , Leica Biosystems, IL, USA)."}