PMC:7574920 / 7887-8027 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T78","span":{"begin":73,"end":74},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T79","span":{"begin":127,"end":131},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"Further, their exact sensitivity is still subject to discussion owing to a lack of studies using sufficiently large numbers of test samples."}

{"project":"LitCovid-sentences","denotations":[{"id":"T52","span":{"begin":0,"end":140},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"Further, their exact sensitivity is still subject to discussion owing to a lack of studies using sufficiently large numbers of test samples."}