PMC:7255289 / 0-154
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T1 | 0-118 | Sentence | denotes | Pretreated household materials carry similar filtration protection against pathogens when compared with surgical masks |
| T2 | 120-130 | Sentence | denotes | Highlights |