CORD-19:01548ef6d46d6e6d72afe8cbf4e231552b9d2bd7 / 20239-20598 JSONTXT

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T104","span":{"begin":0,"end":359},"obj":"Sentence"}],"text":"Viral infection of cells has been shown in many instances to be accompanied by karyotypic changes (Hampar and Ellison, 1963; Nichols et al., 1962; Shein and Enders, 1962; Koprowski etal., 1962; Black and Rowe, 1963) , so that the chromosomal alterations observed at the initiation of continuous cell lines may be secondary to the real cause of the phenomenon."}

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T104","span":{"begin":0,"end":359},"obj":"Sentence"},{"id":"TextSentencer_T104","span":{"begin":0,"end":359},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Viral infection of cells has been shown in many instances to be accompanied by karyotypic changes (Hampar and Ellison, 1963; Nichols et al., 1962; Shein and Enders, 1962; Koprowski etal., 1962; Black and Rowe, 1963) , so that the chromosomal alterations observed at the initiation of continuous cell lines may be secondary to the real cause of the phenomenon."}

{"project":"Epistemic_Statements","denotations":[{"id":"T64","span":{"begin":0,"end":359},"obj":"Epistemic_statement"}],"text":"Viral infection of cells has been shown in many instances to be accompanied by karyotypic changes (Hampar and Ellison, 1963; Nichols et al., 1962; Shein and Enders, 1962; Koprowski etal., 1962; Black and Rowe, 1963) , so that the chromosomal alterations observed at the initiation of continuous cell lines may be secondary to the real cause of the phenomenon."}

{"project":"CORD-19-PD-MONDO","denotations":[{"id":"T41","span":{"begin":0,"end":15},"obj":"Disease"},{"id":"T42","span":{"begin":6,"end":15},"obj":"Disease"}],"attributes":[{"id":"A41","pred":"mondo_id","subj":"T41","obj":"http://purl.obolibrary.org/obo/MONDO_0005108"},{"id":"A42","pred":"mondo_id","subj":"T42","obj":"http://purl.obolibrary.org/obo/MONDO_0005550"}],"text":"Viral infection of cells has been shown in many instances to be accompanied by karyotypic changes (Hampar and Ellison, 1963; Nichols et al., 1962; Shein and Enders, 1962; Koprowski etal., 1962; Black and Rowe, 1963) , so that the chromosomal alterations observed at the initiation of continuous cell lines may be secondary to the real cause of the phenomenon."}