PMC:7075079 / 11116-11330
Annnotations
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T44 | 155-156 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | a |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T99 | 0-214 | Sentence | denotes | There were 220 medical staff who were initially asked to participate in the study, and 180 members of staff completed the study questionnaires, indicating a study participation rate of 81.82% at our medical center. |