PubMed:32181807 / 918-923
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok172 | 0-5 | NNS | denotes | years |
| lookup27 | 0-5 | date_unit | denotes | years |
MeasurableQuantitativeAnnotation
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| U1 | 0-5 | unit | denotes | years |