PMC:7283670 / 23525-23857 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T36718","span":{"begin":61,"end":62},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T31045","span":{"begin":85,"end":86},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T41328","span":{"begin":173,"end":174},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T19953","span":{"begin":222,"end":226},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T30116","span":{"begin":291,"end":295},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"est 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, RT‐PCR "}

{"project":"LitCovid-sentences","denotations":[{"id":"T182","span":{"begin":110,"end":310},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"est 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, RT‐PCR "}