PMC:7283670 / 31957-32227 4 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T252 | 0-270 | Sentence | denotes | 1% (416) PCR Throat swab samples Confirmed cases based on positive PCR, suspected cases based on symptoms and exposures only, clinically cases based on symptoms, exposures, and CT, asymptomatic cases diagnosis by positive PCR Spectrum of disease: (N = 44,415); mild: |