PMC:7253233 / 8-292 9 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T2 | 61-85 | Sentence | denotes | Is There an Association? |
| T3 | 87-95 | Sentence | denotes | Abstract |
| T4 | 96-106 | Sentence | denotes | Background |
| T5 | 107-179 | Sentence | denotes | The coronavirus disease of 2019 (COVID-19) emerged as a global pandemic. |