CORD-19:a6d3a75a05c35723193e5240b3ebd2a01a77f4d2 / 14364-14568 JSONTXT

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T103","span":{"begin":0,"end":204},"obj":"Sentence"},{"id":"TextSentencer_T103","span":{"begin":0,"end":204},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"In addition, immunofluorescence tests and IHC often fail in endemic farms due to a low number of enterocytes in the TGEV-infected because of partial protection conferred by colostral antibodies [23, 29] ."}