PMC:7258756 / 75-141
Annnotations
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T2 | 17-27 | http://purl.obolibrary.org/obo/BFO_0000030 | denotes | objectives |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T3 | 4-28 | Sentence | denotes | Background & objectives: |