PMC:7386785 / 2657-2897
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T27 | 89-213 | Sentence | denotes | We did not attempt meta‐analysis due to the small number of studies, heterogeneity across studies and the high risk of bias. |
| T28 | 215-227 | Sentence | denotes | Main results |