PMC:7386785 / 88129-88642 5 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T896 | 146-157 | Sentence | denotes | ChinaDates: |
| T897 | 158-513 | Sentence | denotes | 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 mean 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 |