PubMed:31996494 / 1222-1226
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok224 | 0-4 | CD | denotes | 2019 |
| lookup25 | 0-4 | year | denotes | 2019 |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok224 | 0-4 | CD | denotes | 2019 |
| lookup25 | 0-4 | year | denotes | 2019 |