PMC:7558233 / 15247-15505 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"382","span":{"begin":16,"end":23},"obj":"Species"},{"id":"383","span":{"begin":206,"end":216},"obj":"Species"},{"id":"385","span":{"begin":79,"end":87},"obj":"Disease"}],"attributes":[{"id":"A382","pred":"tao:has_database_id","subj":"382","obj":"Tax:9606"},{"id":"A383","pred":"tao:has_database_id","subj":"383","obj":"Tax:2697049"},{"id":"A385","pred":"tao:has_database_id","subj":"385","obj":"MESH:C000657245"}],"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":"The fact that a patient who was RT-PCR negative developed clinical symptoms of COVID-19, suggesting that insufficient amounts of viral genome collection for amplification, or mutations in the NP and ORF of SARS-CoV-2, may lead to false-negative results [41]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T84","span":{"begin":0,"end":258},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"The fact that a patient who was RT-PCR negative developed clinical symptoms of COVID-19, suggesting that insufficient amounts of viral genome collection for amplification, or mutations in the NP and ORF of SARS-CoV-2, may lead to false-negative results [41]."}