PMC:7780429 / 392-516
Annnotations
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T6 | 20-27 | Sentence | denotes | Methods |
| T7 | 28-95 | Sentence | denotes | Cross-sectional study in a tertiary hospital in Extremadura, Spain. |
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T6 | 20-27 | Sentence | denotes | Methods |
| T7 | 28-95 | Sentence | denotes | Cross-sectional study in a tertiary hospital in Extremadura, Spain. |