PMC:7784829 / 164-293 2 Projects
Annnotations
| Id | Subject | Object | Predicate | Lexical cue |
|---|---|---|---|---|
| T5 | 12-20 | Sentence | denotes | Abstract |
| T6 | 21-29 | Sentence | denotes | Abstract |
| T7 | 30-122 | Sentence | denotes | COVID-19, a new pandemic caused by SARS-CoV-2, was first identified in 2019 in Wuhan, China. |