PMC:7160614 / 9389-9494 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T59","span":{"begin":0,"end":1},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"},{"id":"T60","span":{"begin":11,"end":13},"obj":"http://purl.obolibrary.org/obo/CLO_0053794"}],"text":"A total of 41 radiological features (26 quantitative and 15 qualitative) were extracted for the analysis."}

{"project":"LitCovid-sentences","denotations":[{"id":"T74","span":{"begin":0,"end":105},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"A total of 41 radiological features (26 quantitative and 15 qualitative) were extracted for the analysis."}