PubMed:32238182 / 1089-1094
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok246 | 0-5 | NNS | denotes | years |
| lookup45 | 0-5 | date_unit | denotes | years |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok246 | 0-5 | NNS | denotes | years |
| lookup45 | 0-5 | date_unit | denotes | years |