PubMed:32219428 / 2773-2777
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok512 | 0-4 | NNS | denotes | days |
| lookup46 | 0-4 | date_unit | denotes | days |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok512 | 0-4 | NNS | denotes | days |
| lookup46 | 0-4 | date_unit | denotes | days |