PMC:7441788 / 22153-22294
Annnotations
LitCovid-sample-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T164 | 0-141 | Sentence | denotes | Retrospective study design; There may be missing information; Mortality was limited to in-hospital death; There may be potential confounders. |
LitCovid-sample-PD-GO-BP-0
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T66 | 99-104 | http://purl.obolibrary.org/obo/GO_0016265 | denotes | death |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T164 | 0-141 | Sentence | denotes | Retrospective study design; There may be missing information; Mortality was limited to in-hospital death; There may be potential confounders. |