PMC:7160611 / 19120-19152
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T185 | 0-16 | Sentence | denotes | Ethical approval |
| T186 | 17-32 | Sentence | denotes | Not applicable. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T185 | 0-16 | Sentence | denotes | Ethical approval |
| T186 | 17-32 | Sentence | denotes | Not applicable. |