CORD-19:a6d3a75a05c35723193e5240b3ebd2a01a77f4d2 / 13906-14075 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T100","span":{"begin":0,"end":169},"obj":"Sentence"},{"id":"TextSentencer_T100","span":{"begin":0,"end":169},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Since TGEV replicates in mature absorptive epithelial cells [28] , a false negative diagnosis can be observed by IHC or ISH in specimens that display villous shortening."}