PMC:7417201 / 12018-12074 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T100","span":{"begin":20,"end":24},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"},{"id":"T101","span":{"begin":41,"end":43},"obj":"http://purl.obolibrary.org/obo/CLO_0053733"},{"id":"T102","span":{"begin":53,"end":55},"obj":"http://purl.obolibrary.org/obo/CLO_0053794"}],"text":"  Physical exercise test, n (%) 519 (38) 11 (9) 508 (41)"}

{"project":"LitCovid-sentences","denotations":[{"id":"T94","span":{"begin":0,"end":56},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"  Physical exercise test, n (%) 519 (38) 11 (9) 508 (41)"}