CORD-19:f2230f91f1748d835721471e1618f9606d22b4da / 16657-16900 JSONTXT

{"project":"CORD-19_Custom_license_subset","denotations":[{"id":"T123","span":{"begin":0,"end":243},"obj":"Sentence"}],"text":"Although attempts have been made to culture the virus in primary human ciliated airway epithelial cells and type II alveolar epithelial cells, [34] [35] [36] clinical isolates of human coronavirus HKU1 remain unculturable in most laboratories."}

{"project":"CORD-19-Sentences","denotations":[{"id":"TextSentencer_T123","span":{"begin":0,"end":243},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Although attempts have been made to culture the virus in primary human ciliated airway epithelial cells and type II alveolar epithelial cells, [34] [35] [36] clinical isolates of human coronavirus HKU1 remain unculturable in most laboratories."}