PMC:7784787 / 3228-3330
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T30 | 0-102 | Sentence | denotes | Face masks worn in a pandemic function more effectively as source control rather than protection [17]. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T30 | 0-102 | Sentence | denotes | Face masks worn in a pandemic function more effectively as source control rather than protection [17]. |