PMC:7784787 / 535-583
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T9 | 0-48 | Sentence | denotes | The system is demonstrated with five mask types. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T9 | 0-48 | Sentence | denotes | The system is demonstrated with five mask types. |