PMC:7796291 / 5970-6153
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T36 | 96-98 | Sentence | denotes | 2. |
| T37 | 99-120 | Sentence | denotes | Materials and Methods |
| T38 | 122-126 | Sentence | denotes | 2.1. |
| T39 | 127-138 | Sentence | denotes | Respirators |