PMC:7784824 / 6489-6582 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"124","span":{"begin":66,"end":76},"obj":"Species"}],"attributes":[{"id":"A124","pred":"tao:has_database_id","subj":"124","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":"Throat swabs on day 3 and 5 after symptom onset were negative for SARS-CoV-2 with RT-PCR [6]."}

{"project":"LitCovid-sentences","denotations":[{"id":"T72","span":{"begin":0,"end":93},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Throat swabs on day 3 and 5 after symptom onset were negative for SARS-CoV-2 with RT-PCR [6]."}