PMC:7386785 / 53713-53802 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T343","span":{"begin":43,"end":48},"obj":"http://purl.obolibrary.org/obo/UBERON_0000473"}],"text":"There were no analyses for combinations of tests, only for individual signs and symptoms."}

{"project":"LitCovid-sentences","denotations":[{"id":"T485","span":{"begin":0,"end":89},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"There were no analyses for combinations of tests, only for individual signs and symptoms."}