PubMed:32022275 / 952-956
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok174 | 0-4 | CD | denotes | 2020 |
| lookup36 | 0-4 | year | denotes | 2020 |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok174 | 0-4 | CD | denotes | 2020 |
| lookup36 | 0-4 | year | denotes | 2020 |