PMC:7781500 / 52-234
Annnotations
LitCovid-PubTator
| Id | Subject | Object | Predicate | Lexical cue | tao:has_database_id |
|---|---|---|---|---|---|
| 1 | 43-51 | Disease | denotes | COVID-19 | MESH:C000657245 |
LitCovid-sentences
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T2 | 62-96 | Sentence | denotes | A Cross-Sectional Analytical Study |
| T3 | 98-106 | Sentence | denotes | Abstract |
| T4 | 107-117 | Sentence | denotes | Background |