PMC:7283670 / 23508-23849 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T63209","span":{"begin":16,"end":20},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T36718","span":{"begin":78,"end":79},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T31045","span":{"begin":102,"end":103},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T41328","span":{"begin":190,"end":191},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T19953","span":{"begin":239,"end":243},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T30116","span":{"begin":308,"end":312},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"action (RT‐PCR) test of the asymptomatic family member was reported negative; a noteworthy example of a false‐negative result. Unwanted false‐negative results are inevitably reported due to a number of factors, for example, quality of the test kit, sufficiency of the collected sample, or performance of the test by clinicians. To this date,"}

{"project":"LitCovid-sentences","denotations":[{"id":"T182","span":{"begin":127,"end":327},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"action (RT‐PCR) test of the asymptomatic family member was reported negative; a noteworthy example of a false‐negative result. Unwanted false‐negative results are inevitably reported due to a number of factors, for example, quality of the test kit, sufficiency of the collected sample, or performance of the test by clinicians. To this date,"}