PMC:7283670 / 37676-37847 5 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T343 | 0-171 | Sentence | denotes | PCR: positive for patients 2–6 within 1 day Fever: patients 2–6 19 days for patient 1 – Transmission: COVID‐19 transmission could transmit by an asymptomatic carrier S |