PubMed:32044814 / 1506-1508
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| lookup45 | 0-2 | country_code | denotes | co |
| lookup46 | 0-2 | url_key | denotes | co |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| lookup45 | 0-2 | country_code | denotes | co |
| lookup46 | 0-2 | url_key | denotes | co |