PMC:7113162 / 3484-3626 3 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T34 | 0-142 | Sentence | denotes | • A powered air-purifying respirator should be worn by healthcare workers who are involved in endotracheal intubation or extubation processes. |