PMC:7156903 / 597-909 JSONTXT

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{"project":"LitCovid-PD-CLO","denotations":[{"id":"T5","span":{"begin":100,"end":105},"obj":"http://purl.obolibrary.org/obo/NCBITaxon_10239"},{"id":"T6","span":{"begin":225,"end":226},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"y WHO on the 11th of March. Currently, the 2019 novel coronavirus (SARS-CoV-2) can be identified by virus isolation or viral nucleic acid detection; however, false negatives associated with the nucleic acid detection provide a clinical challenge and thus make the imaging examination crucial. Imaging exams have "}

{"project":"LitCovid-PD-CHEBI","denotations":[{"id":"T1","span":{"begin":125,"end":137},"obj":"Chemical"},{"id":"T2","span":{"begin":133,"end":137},"obj":"Chemical"},{"id":"T3","span":{"begin":194,"end":206},"obj":"Chemical"},{"id":"T4","span":{"begin":202,"end":206},"obj":"Chemical"}],"attributes":[{"id":"A1","pred":"chebi_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A2","pred":"chebi_id","subj":"T2","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"},{"id":"A3","pred":"chebi_id","subj":"T3","obj":"http://purl.obolibrary.org/obo/CHEBI_33696"},{"id":"A4","pred":"chebi_id","subj":"T4","obj":"http://purl.obolibrary.org/obo/CHEBI_37527"}],"text":"y WHO on the 11th of March. Currently, the 2019 novel coronavirus (SARS-CoV-2) can be identified by virus isolation or viral nucleic acid detection; however, false negatives associated with the nucleic acid detection provide a clinical challenge and thus make the imaging examination crucial. Imaging exams have "}

{"project":"LitCovid-sentences","denotations":[{"id":"T7","span":{"begin":28,"end":292},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"y WHO on the 11th of March. Currently, the 2019 novel coronavirus (SARS-CoV-2) can be identified by virus isolation or viral nucleic acid detection; however, false negatives associated with the nucleic acid detection provide a clinical challenge and thus make the imaging examination crucial. Imaging exams have "}

{"project":"LitCovid-PubTator","denotations":[{"id":"19","span":{"begin":43,"end":65},"obj":"Species"},{"id":"20","span":{"begin":67,"end":77},"obj":"Species"}],"attributes":[{"id":"A19","pred":"tao:has_database_id","subj":"19","obj":"Tax:2697049"},{"id":"A20","pred":"tao:has_database_id","subj":"20","obj":"Tax:2697049"}],"namespaces":[{"prefix":"Tax","uri":"https://www.ncbi.nlm.nih.gov/taxonomy/"},{"prefix":"MESH","uri":"https://id.nlm.nih.gov/mesh/"},{"prefix":"Gene","uri":"https://www.ncbi.nlm.nih.gov/gene/"},{"prefix":"CVCL","uri":"https://web.expasy.org/cellosaurus/CVCL_"}],"text":"y WHO on the 11th of March. Currently, the 2019 novel coronavirus (SARS-CoV-2) can be identified by virus isolation or viral nucleic acid detection; however, false negatives associated with the nucleic acid detection provide a clinical challenge and thus make the imaging examination crucial. Imaging exams have "}