PubMed:32907660 / 356-472
Annnotations
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T3 | 0-1 | http://purl.obolibrary.org/obo/CLO_0001020 | denotes | A |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T7 | 0-116 | Sentence | denotes | A total of 4,048 dentists working in the Brazilian public primary and secondary healthcare system were investigated. |