PMC:7281378 / 49439-49582 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T687","span":{"begin":3,"end":4},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"As a result, swine clinical samples collected during 2013–2014 were investigated retrospectively for IDV prevalence but were reported negative."}

{"project":"LitCovid-sentences","denotations":[{"id":"T387","span":{"begin":0,"end":143},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"As a result, swine clinical samples collected during 2013–2014 were investigated retrospectively for IDV prevalence but were reported negative."}

{"project":"LitCovid-PubTator","denotations":[{"id":"2173","span":{"begin":13,"end":18},"obj":"Species"},{"id":"2180","span":{"begin":101,"end":104},"obj":"Species"}],"attributes":[{"id":"A2173","pred":"tao:has_database_id","subj":"2173","obj":"Tax:9823"},{"id":"A2180","pred":"tao:has_database_id","subj":"2180","obj":"Tax:1511084"}],"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":"As a result, swine clinical samples collected during 2013–2014 were investigated retrospectively for IDV prevalence but were reported negative."}