PubMed:32217556 / 1294-1298
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok277 | 0-4 | NNS | denotes | days |
| lookup31 | 0-4 | date_unit | denotes | days |
MeasurableQuantitativeAnnotation
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| U1 | 0-4 | unit | denotes | days |