PMC:7386785 / 88287-88642 JSONTXT

{"project":"LitCovid-PD-MONDO","denotations":[{"id":"T393","span":{"begin":53,"end":62},"obj":"Disease"}],"attributes":[{"id":"A393","pred":"mondo_id","subj":"T393","obj":"http://purl.obolibrary.org/obo/MONDO_0005249"}],"text":"1 January 2020‐8 February 2020Symptoms and severity: pneumonia patients for cases and control; unclear severity of casesDemographics: M/F: cases 41/29, controls 43/23\u2028mean age: cases 42.9 range, 16‐69 years, controls 46.7 range, 0.3‐93 yearsExposure history: data about exposure to epidemic centres collected, but no results in the study nor in appendices"}

{"project":"LitCovid-PD-CLO","denotations":[{"id":"T574","span":{"begin":145,"end":147},"obj":"http://purl.obolibrary.org/obo/CLO_0053794"}],"text":"1 January 2020‐8 February 2020Symptoms and severity: pneumonia patients for cases and control; unclear severity of casesDemographics: M/F: cases 41/29, controls 43/23\u2028mean age: cases 42.9 range, 16‐69 years, controls 46.7 range, 0.3‐93 yearsExposure history: data about exposure to epidemic centres collected, but no results in the study nor in appendices"}

{"project":"LitCovid-PD-HP","denotations":[{"id":"T296","span":{"begin":53,"end":62},"obj":"Phenotype"}],"attributes":[{"id":"A296","pred":"hp_id","subj":"T296","obj":"http://purl.obolibrary.org/obo/HP_0002090"}],"text":"1 January 2020‐8 February 2020Symptoms and severity: pneumonia patients for cases and control; unclear severity of casesDemographics: M/F: cases 41/29, controls 43/23\u2028mean age: cases 42.9 range, 16‐69 years, controls 46.7 range, 0.3‐93 yearsExposure history: data about exposure to epidemic centres collected, but no results in the study nor in appendices"}

{"project":"LitCovid-sentences","denotations":[{"id":"T897","span":{"begin":0,"end":355},"obj":"Sentence"}],"namespaces":[{"prefix":"_base","uri":"http://pubannotation.org/ontology/tao.owl#"}],"text":"1 January 2020‐8 February 2020Symptoms and severity: pneumonia patients for cases and control; unclear severity of casesDemographics: M/F: cases 41/29, controls 43/23\u2028mean age: cases 42.9 range, 16‐69 years, controls 46.7 range, 0.3‐93 yearsExposure history: data about exposure to epidemic centres collected, but no results in the study nor in appendices"}