PMC:7780429 / 12668-12834
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T101 | 58-77 | Sentence | denotes | Use of another PPE: |
| T102 | 81-86 | Sentence | denotes | 0.203 |
| T103 | 87-135 | Sentence | denotes | Face shield 54 (20.7%) 21 (38.9%) 33 (61.1%) |