PMC:7096774 / 235-356 JSONTXT

{"project":"LitCovid-sentences","denotations":[{"id":"T5","span":{"begin":25,"end":117},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"ary cases were detected. We describe the clinical picture and laboratory findings 3–23 days since the first symptoms. The"}