PMC:7274968 / 2262-2389
Annnotations
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T24 | 123-125 | http://purl.obolibrary.org/obo/CLO_0050507 | denotes | 22 |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T22 | 0-127 | Sentence | denotes | In hospitals, the use of medical masks for all healthcare professionals was common practice in almost all centers (91%, 19/22). |