PubMed:32247931 / 1008-1013
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok179 | 0-5 | NNS | denotes | years |
| lookup29 | 0-5 | date_unit | denotes | years |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok179 | 0-5 | NNS | denotes | years |
| lookup29 | 0-5 | date_unit | denotes | years |