PMC:7281378 / 7394-7627
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T50 | 5-7 | Sentence | denotes | 2. |
| T51 | 8-15 | Sentence | denotes | Methods |
| T52 | 17-21 | Sentence | denotes | 2.1. |
| T53 | 22-68 | Sentence | denotes | Systematic Review Protocol and Search Strategy |