PMC:7156806 / 90-120
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T3 | 0-12 | Sentence | denotes | Study design |
| T4 | 13-30 | Sentence | denotes | An online survey. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T3 | 0-12 | Sentence | denotes | Study design |
| T4 | 13-30 | Sentence | denotes | An online survey. |