PMC:7294857 / 9556-9644
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T79 | 23-85 | Sentence | denotes | More studies, however, are needed to establish their efficacy. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T79 | 23-85 | Sentence | denotes | More studies, however, are needed to establish their efficacy. |