PubMed:32243238 / 270-281
Annnotations
LitCovid-TimeML
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok51 | 0-11 | VB | denotes | investigate |
| event5 | 0-11 | I_ACTION | denotes | investigate |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| tok51 | 0-11 | VB | denotes | investigate |
| event5 | 0-11 | I_ACTION | denotes | investigate |