PMC:7784787 / 822-901 2 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T15 | 5-74 | Sentence | denotes | Face masks are an effective means of stemming the spread of COVID-19. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T15 | 5-74 | Sentence | denotes | Face masks are an effective means of stemming the spread of COVID-19. |