PMC:7068164 / 7214-7314 JSONTXT

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T63","span":{"begin":2,"end":3},"obj":"http://purl.obolibrary.org/obo/CLO_0001020"}],"text":"c A single case could have more than one symptom. Only symptoms reported by two or more cases shown."}

{"project":"LitCovid-sentences","denotations":[{"id":"T82","span":{"begin":0,"end":49},"obj":"Sentence"},{"id":"T83","span":{"begin":50,"end":100},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"c A single case could have more than one symptom. Only symptoms reported by two or more cases shown."}