PMC:7402624 / 62959-63038 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"1957","span":{"begin":9,"end":17},"obj":"Species"},{"id":"1971","span":{"begin":24,"end":29},"obj":"Disease"}],"attributes":[{"id":"A1957","pred":"tao:has_database_id","subj":"1957","obj":"Tax:9606"},{"id":"A1971","pred":"tao:has_database_id","subj":"1971","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":"ed three patients to be COVID-negative and/or PCR false positive. Two of these "}