PMC:7386785 / 61453-61612 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T258","span":{"begin":21,"end":29},"obj":"Disease"}],"attributes":[{"id":"A258","pred":"mondo_id","subj":"T258","obj":"http://purl.obolibrary.org/obo/MONDO_0100096"}],"text":"For the diagnosis of COVID‐19, rapidly and constantly changing, and widely variable test criteria have influenced who was referred for testing and who was not."}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T399","span":{"begin":84,"end":88},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T400","span":{"begin":135,"end":142},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"For the diagnosis of COVID‐19, rapidly and constantly changing, and widely variable test criteria have influenced who was referred for testing and who was not."}

{"project":"LitCovid-sentences","denotations":[{"id":"T543","span":{"begin":0,"end":159},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"For the diagnosis of COVID‐19, rapidly and constantly changing, and widely variable test criteria have influenced who was referred for testing and who was not."}

{"project":"LitCovid-PubTator","denotations":[{"id":"1056","span":{"begin":21,"end":29},"obj":"Disease"}],"attributes":[{"id":"A1056","pred":"tao:has_database_id","subj":"1056","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":"For the diagnosis of COVID‐19, rapidly and constantly changing, and widely variable test criteria have influenced who was referred for testing and who was not."}