PubMed:31996494 / 115-123
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok30 | 2-6 | CD | denotes | 2019 |
| tok31 | 6-7 | : | denotes | - |
| lookup5 | 2-6 | year | denotes | 2019 |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok30 | 2-6 | CD | denotes | 2019 |
| tok31 | 6-7 | : | denotes | - |
| lookup5 | 2-6 | year | denotes | 2019 |