PubMed:32247931 / 1174-1178
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok211 | 0-4 | NNS | denotes | days |
| lookup38 | 0-4 | date_unit | denotes | days |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok211 | 0-4 | NNS | denotes | days |
| lookup38 | 0-4 | date_unit | denotes | days |