PMC:7784824 / 576-646 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"13","span":{"begin":39,"end":47},"obj":"Disease"}],"attributes":[{"id":"A13","pred":"tao:has_database_id","subj":"13","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":"mance of several commercial assays for COVID-19 serology. We illustrat"}