PubMed:32219428 / 2816-2820
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok523 | 0-4 | NNS | denotes | days |
| lookup49 | 0-4 | date_unit | denotes | days |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok523 | 0-4 | NNS | denotes | days |
| lookup49 | 0-4 | date_unit | denotes | days |