PMC:7784824 / 832-1026 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"22","span":{"begin":6,"end":16},"obj":"Species"}],"attributes":[{"id":"A22","pred":"tao:has_database_id","subj":"22","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":"is of SARS-CoV-2 were tested using 14 commercial assays. Additionally, 10 pre-pandemic sera and 9 potentially cross-reactive sera were selected. We calculated sensitivity and specificity. Furthe"}

{"project":"LitCovid-sentences","denotations":[{"id":"T16","span":{"begin":57,"end":144},"obj":"Sentence"},{"id":"T17","span":{"begin":145,"end":187},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"is of SARS-CoV-2 were tested using 14 commercial assays. Additionally, 10 pre-pandemic sera and 9 potentially cross-reactive sera were selected. We calculated sensitivity and specificity. Furthe"}