PMC:7441788 / 21204-21397
Annnotations
LitCovid-sample-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T160 | 0-193 | Sentence | denotes | Retrospective nature of the study; The subjects included only men and most of them were black; Despite adjustments to many possible confounding factors, there may still be undiscovered factors. |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T160 | 0-193 | Sentence | denotes | Retrospective nature of the study; The subjects included only men and most of them were black; Despite adjustments to many possible confounding factors, there may still be undiscovered factors. |