PMC:7258756 / 79-103
Annnotations
LitCovid-PD-CLO
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T2 | 13-23 | http://purl.obolibrary.org/obo/BFO_0000030 | denotes | objectives |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T3 | 0-24 | Sentence | denotes | Background & objectives: |