PubMed:32026671 / 2827-2831
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok548 | 0-4 | CD | denotes | 2019 |
| lookup56 | 0-4 | year | denotes | 2019 |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok548 | 0-4 | CD | denotes | 2019 |
| lookup56 | 0-4 | year | denotes | 2019 |