PMC:7784834 / 325-480
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T8 | 8-140 | Sentence | denotes | So far the researchers worldwide have not been able to discover a breakthrough in the form of a potent drug or an effective vaccine. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T8 | 8-140 | Sentence | denotes | So far the researchers worldwide have not been able to discover a breakthrough in the form of a potent drug or an effective vaccine. |