PMC:7160614 / 31596-31666
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T335 | 0-70 | Sentence | denotes | Written informed consent was waived by the Institutional Review Board. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T335 | 0-70 | Sentence | denotes | Written informed consent was waived by the Institutional Review Board. |