PMC:7170415 / 270-444 JSONTXT

{"project":"LitCovid-PubTator","denotations":[{"id":"25","span":{"begin":49,"end":57},"obj":"Disease"}],"attributes":[{"id":"A25","pred":"tao:has_database_id","subj":"25","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":"ion is central to control the global pandemic of COVID-19 that began in late 2019. In a few countries, the use of diagnostic testing on a massive scale has been a cornerstone"}

{"project":"LitCovid-PD-UBERON","denotations":[{"id":"T1","span":{"begin":146,"end":151},"obj":"Body_part"}],"attributes":[{"id":"A1","pred":"uberon_id","subj":"T1","obj":"http://purl.obolibrary.org/obo/UBERON_0002542"}],"text":"ion is central to control the global pandemic of COVID-19 that began in late 2019. In a few countries, the use of diagnostic testing on a massive scale has been a cornerstone"}

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T6","span":{"begin":49,"end":57},"obj":"Disease"}],"attributes":[{"id":"A6","pred":"mondo_id","subj":"T6","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"ion is central to control the global pandemic of COVID-19 that began in late 2019. In a few countries, the use of diagnostic testing on a massive scale has been a cornerstone"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T5","span":{"begin":86,"end":87},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T6","span":{"begin":125,"end":132},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T7","span":{"begin":136,"end":137},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T8","span":{"begin":152,"end":155},"obj":"http://purl.obolibrary.org/obo/CLO_0051582"},{"id":"T9","span":{"begin":161,"end":162},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"ion is central to control the global pandemic of COVID-19 that began in late 2019. In a few countries, the use of diagnostic testing on a massive scale has been a cornerstone"}