PMC:7095437 / 29843-29909
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T241 | 0-16 | Sentence | denotes | Ethical approval |
| T242 | 17-66 | Sentence | denotes | Institutional Review Board approval was obtained. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T241 | 0-16 | Sentence | denotes | Ethical approval |
| T242 | 17-66 | Sentence | denotes | Institutional Review Board approval was obtained. |