PubMed:32216961 / 1133-1139
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok210 | 0-6 | VBD | denotes | showed |
| event4 | 0-6 | OCCURRENCE | denotes | showed |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok210 | 0-6 | VBD | denotes | showed |
| event4 | 0-6 | OCCURRENCE | denotes | showed |